# Intimacy *Know one market better than anyone* --- You've built the better product: cleaner, faster, cheaper, modern where the incumbent still looks like 1995. You demo it to one of the incumbent's biggest customers, a community bank that has run the same core system for twelve years. The demo lands, the CTO is impressed, procurement asks for a proposal. Then the scoping calls start and the deal quietly dies - not over price or features, but because somewhere in those twelve years the incumbent stopped being software and became the way this particular kind of bank runs. --- It did not win by being better. It won by picking a lane and staying in it. Not financial services - community banks: a slice with its own regulators, its own board reports, its own rules about what a branch manager can approve, none of it served well by a system built for banking in general. Choose that slice deliberately and you can build for the parts a generic product skates over. Do it for long enough and the software and the customer end up the same shape. How narrow you go is the whole decision. A generalist looks at financial services, or healthcare, or logistics, and builds something broad enough to sell across all of it, which leaves it fitting none of it especially well. The specialist goes the other way, into the corner where the rules are strangest and the generic product fits worst. [[Jack Henry]] serves community banks rather than banks; [[Veeva]] serves life sciences under regulation rather than CRM buyers in general. These are sub-segments most people would not think [[Niches|large enough to build a company on]], and that is exactly why they hold: too small and too particular for a big generalist to serve properly, deep enough to keep one specialist busy for decades. Stay in one lane long enough and you get an intimacy with the customer that nothing in a demo can match: the workflows come to hold how they actually operate, configured a piece at a time until the system knows things the customer would struggle to write down themselves. You become the name people in the niche pass to each other, while the wider market has never heard of you. The switching cost that gets called the moat is mostly just this: the customer has built the way they work around you. You could not have designed it in. It is what learning one market properly leaves behind. The same choice costs you something. What you have learned about one vertical is close to useless in the next, so you grow by going deeper where you are, or you start the learning over somewhere new - and starting over is a far harder game than the margins in your first market make it look. The intimacy has a blind side, too: when customers stay because they are embedded, a product can slide behind the market for years while the retention numbers still read as loyalty. I have taken a book of loyal customers as proof the product was fine and left it a year longer than I should have before admitting it had fallen behind. So the question is not how big the market is, it is how badly a generalist would serve it. The lanes worth owning are the ones broad players find too small, too regulated or too odd to bother with. [[Edges]] is the same fight from the challenger's side, working a segment the incumbent left half-served; the specialist's job was to leave no such gap. ---