Why Do People Choose One Brand Over Another? The V Principle of Positioning
The market does not punish bad work. The market punishes interchangeable work. A consultant whose expertise is genuinely strong but whose positioning is interchangeable with three others in the same niche has a market problem that no amount of better work will solve, because the buyer's brain cannot distinguish them.
This is the category-fungibility problem, and it is the underlying reason most service businesses struggle for visibility even when their substance is real. The fix is not to do better work. The fix is to make the work legible as different from the alternatives, to occupy a position in the buyer's mental map that no other entity is also occupying. This is what the V Principle does.
This piece walks through the structural reason interchangeable positioning fails, the three forms of distinctiveness that produce durable preference, and how the V Principle integrates with the other psychological mechanisms underneath buying decisions.
Key takeaways
- The market does not punish bad work. It punishes interchangeable work. Brands that can be swapped for three competitors without the buyer noticing are operating in the category-fungibility zone.
- Distinctiveness in three forms compounds: substance (the work itself is different), position (the entity holds a category territory no-one else holds), and voice (the brand's expression is recognisably itself).
- The V Principle is that distinctive entities accrue authority, trust, and preference faster than category-fungible ones, because the buyer's recognition machinery has fewer near-neighbours to confuse them with.
- Distinctiveness is not gimmickry. The honest version narrows the category until the entity is the only obvious answer for the buyer who fits. The dishonest version manufactures contrast that doesn't hold up under scrutiny.
- Brand preference compounds asymmetrically. The first move toward distinctiveness produces small returns. The fifth or sixth produces large ones. Most brands quit before the compounding starts.
The category-fungibility problem
Most service businesses operate in categories where the buyer's brain cannot meaningfully distinguish one provider from another. Executive coach, business consultant, marketing agency, financial advisor — each of these is a category occupied by thousands of providers whose top-line positioning is functionally identical. The buyer's brain runs the implicit math and lands on I cannot evaluate the substantive differences from outside the work, so I'll use the most easily accessible signal. That signal is usually price, referral, or whoever the buyer happened to hear about most recently.
Operating in the fungibility zone has a structural cost. The seller competes on access (visibility, ad spend, hustle) rather than on preference. The work itself becomes commodified regardless of how non-commodified it actually is. The buyer doesn't have the cognitive equipment to register the difference, so the difference does not register.
The fix is not to claim distinctiveness through louder marketing. The buyer's brain dismisses claims of distinctiveness from undifferentiated entities, because the brain's calibration treats we're different as the universal marketing claim that signals no difference at all. The fix is to actually become distinctive at a structural level, in ways that produce different work and different positioning, not just different copy.
Why most positioning fails
The classic positioning advice (pick a niche, differentiate on a unique value proposition) usually fails for a structural reason. Most niches are already occupied. The act of picking a niche, especially a niche the seller has identified through market research, almost guarantees that other sellers have also picked it. The seller ends up in a slightly narrower category that is still fungible with several others.
The unique value proposition fails for a related reason. Most UVPs are not actually unique. They are descriptions of generic benefits that competing entities could and do make. We help executives become better leaders is not a UVP, no matter how confidently it is stated. It is a generic claim that any executive coach could make and most do.
The structural fix is to position around something that is genuinely unique to the entity. A specific lineage. A specific methodology. A specific lived experience. A specific combination of attributes that the seller actually has and that no easy competitor has. This is the V Principle in action: distinctiveness has to be substantive before it can be communicated, and the substantive form is rarer than the marketing-claim form by orders of magnitude.
The three forms of distinctiveness
The V Principle operates through three forms that compound.
Substantive distinctiveness. The work itself is different. A methodology the seller built and named. A diagnostic approach no-one else uses. A specific lineage that produces specific results. Substantive distinctiveness is the foundation. Without it, the other two forms are decoration. With it, the other two amplify the substance into visible preference.
Positional distinctiveness. The entity holds a category territory that no easy competitor also holds. The founder-coach for bootstrapped SaaS founders past the $1M revenue mark, specifically focused on the transition from solo-founder to first-leadership-team. This is narrow enough that other entities have not occupied the same position, broad enough to support a viable business, and specific enough that the buyer who fits can recognise themselves immediately.
Voice distinctiveness. The brand's expression is recognisably itself. Specific vocabulary the seller uses consistently. A worldview articulated across content. A tone that doesn't sound like every other brand in the category. Voice distinctiveness is the slowest of the three to build but the most defensible once established, because it cannot be copied without becoming obviously derivative.
The three compound asymmetrically. An entity with substantive distinctiveness but no positional or voice distinctiveness is doing real work invisibly. An entity with all three is producing a category of one in the buyer's mental map.
How distinctiveness compounds with the other principles
The V Principle does not operate in isolation. It compounds with several of the other mechanisms covered across this site.
Authority (Cialdini's 4th principle) accumulates faster on distinctive entities because the buyer's recognition machinery has fewer near-neighbours to confuse them with. The expert with a named methodology in a defined category becomes the obvious authority more quickly than the expert with comparable substance in a generic category.
Unity (Cialdini's 7th principle) becomes accessible when distinctiveness narrows the category to a recognisable tribe. The seller who has positioned inside a specific identifiable group can claim membership in that group. The seller positioned across multiple generic categories cannot.
Social proof (Cialdini's 3rd principle) lands harder on distinctive entities because similarity-based proof requires a recognisable category for the like-me shortcut to fire. Generic category positioning makes similarity-proof weaker. Specific category positioning makes it stronger.
The compounding effect is the strategic prize. A distinctive entity that has built authority, unity, and social proof in its category becomes effectively unchallengeable in that category. The competitor entering the category has to overcome not just the entity's substance but the entire compound of recognition built around it.
The dishonest version
The dishonest version of the V Principle is manufactured contrast (gimmicks, claimed-but-not-actual uniqueness, theatrical positioning that doesn't hold up under scrutiny). The seller who claims a unique methodology that is just renamed standard practice. The seller who positions in a category they cannot actually deliver against. The seller whose distinctiveness exists in marketing copy but not in the work itself.
The buyer's persuasion knowledge detects these within the first interaction. The named methodology that turns out to be a one-page summary of conventional advice. The narrow positioning that turns out to mean we'll work with anyone who pays. The distinctive voice that turns out to be a copywriter's stylistic gloss over interchangeable substance.
The trust cost is severe. The buyer who has been claimed-distinctiveness-into a buying decision and then discovered the substantive identity to other providers reads the entire experience as a betrayal, and the word-of-mouth damage extends far beyond the immediate buyer.
The honest version requires real distinctiveness before any communication of it. The work has to actually be different, the position has to actually be held, the voice has to actually be authentic. Once those three are in place, communicating them is the easy part.
Where this leaves you
The full account of the V Principle of positioning is on the about page, where the principle is named, defined, and walked through with examples from real client work. The full mechanism of why people buy at all is in the deeper mechanism of why people buy. The authority and unity principles that compound with distinctiveness are in Cialdini's 4th principle and Cialdini's 7th principle.
Frequently asked questions
Is the V Principle the same as niching down?
Related but not identical. Niching is choosing a market segment. The V Principle is about substantive distinctiveness across three dimensions (substance, position, voice) within whatever segment the entity occupies. A niched seller can be distinctive or fungible within their niche. The V Principle is the framework for becoming distinctive.
How narrow does my positioning need to be?
Narrow enough that no easy competitor occupies the same position. Broad enough to support a viable business. The test is whether a buyer who fits the position can recognise themselves immediately when they read the positioning, and whether they would have difficulty naming three direct alternatives.
Can I be distinctive without a unique methodology?
Yes, but only if the other two forms (position and voice) are strong enough to carry the weight. Substantive distinctiveness without methodology can come from lineage, specific lived experience, or a specific combination of attributes that the seller actually has. The methodology version is the cleanest because it travels (others can cite and apply it). Without methodology, the seller relies more heavily on positional and voice distinctiveness for compounding.
What if my category is genuinely commodified?
Then the V Principle work is to either redefine the category in a way that creates territory you can occupy, or to find a different category your work actually belongs in. Commodified categories cannot be sold out of with better marketing. They can only be sold out of with structural repositioning.
How long does it take for V Principle work to pay off?
The compounding is slow at first. The first six months of substantive distinctiveness produces small returns because the buyer's recognition machinery hasn't yet built a category around the entity. The 12-month mark is usually when compounding starts. By 24 months, the distinctiveness is producing preference at rates that interchangeable competitors cannot match. Most brands quit between months 3 and 9, which is the period of slowest visible returns.
If the framework above describes the gap between your current positioning and a distinctive one, the next pieces are the V Principle of positioning, the deeper mechanism of why people buy, Cialdini's 4th principle of persuasion (authority), and Cialdini's 7th principle of persuasion (unity).
References
- Aaker, D. A. (1991). Managing Brand Equity. Free Press.
- Cialdini, R. B. (2021). Influence: The Psychology of Persuasion (New and Expanded). Harper Business.
- Ries, A. & Trout, J. (1981). Positioning: The Battle for Your Mind. McGraw-Hill.
- Sharp, B. (2010). How Brands Grow: What Marketers Don't Know. Oxford University Press.
