It's Already Been Done

“Don’t build in a crowded market.” It’s the most common advice in startups, and it sounds like wisdom. Why compete where others already exist? Find the white space. Find the blue ocean. Build something nobody’s ever seen before.

It sounds smart. It’s also how you end up chasing novelty instead of building something that matters.

Here’s what actually happened: every great company you can name built something that already existed. Every single one. They just built it like it hadn’t been built yet.

Look at search. AltaVista existed. Yahoo existed. Lycos, Excite, Ask Jeeves — the market was so crowded it was practically a punchline. Search was “done.” And then Google showed up and built it like nobody had thought about it before. Not because the category was empty — because the solution was wrong and everyone had stopped looking.

That’s the pattern. And it repeats with such regularity that you’d think we’d have learned by now.

Friendster had social networking. Then MySpace did it better. Then Facebook did it better again. Nokia had smartphones. Then BlackBerry. Then Apple walked in and redefined what the word meant. Taxis had transportation. Uber didn’t invent getting from A to B — they rebuilt the experience around what riders actually wanted. Mainframes had computing. PCs had computing. The cloud had computing. At every single turn, someone said “it’s been done.” At every single turn, they were wrong.

“It’s already been done” confuses the category with the solution. The category exists — congratulations, that means there’s demand. But the right solution? That might not exist yet. The gap between what exists and what should exist is where all the value lives. And the people who wave you off with “it’s been done” are telling you to stop looking at that gap.

First mover advantage is largely a myth. Google wasn’t first. Facebook wasn’t first. The iPhone wasn’t first. The advantage doesn’t go to whoever shows up earliest. It goes to whoever understands the problem most deeply — whoever has the taste to see what’s broken, the conviction to rethink it, and the discipline to execute better than everyone who came before.

The people who say “it’s been done” are optimizing for novelty. The people who win are optimizing for execution and taste.

This matters more right now than it ever has. We’re in an AI moment where everyone sees the same capabilities, reads the same papers, watches the same demos. The models are commoditizing. The tooling is converging. And so the chorus gets louder — “there are already a hundred AI writing tools, a hundred AI coding tools, a hundred AI everything tools.”

Good. That means the category is validated. It also means almost nobody has built it right yet.

The distance between “technically possible” and “actually loved” is enormous. It’s where taste lives, where product sense lives, where the compounding advantage of truly understanding your user lives. That gap doesn’t close just because someone shipped a demo. Demos are not products. Products are not beloved products. And beloved products are what people come back to — not because they have to, but because they want to.

So the next time someone tells you your idea already exists — that the market’s too crowded, that you’re too late — remember: someone said that about search right before Google happened. Someone said it about social right before Facebook happened. Someone said it about phones right before the iPhone.

The most dangerous words in building aren’t “it can’t be done.”

They’re “it’s already been done.” Because that’s the moment everyone else stops looking — and the moment the real opportunity opens up.