Show an idea to ten friendly people and you will hear ten versions of the same sentence: that’s interesting. It costs them nothing and it tells you nothing, and it is the most expensive input a young company can mistake for a signal.
The room worth assembling is made of people with something at stake in your being right — a customer who would have to change a process, an operator who would have to staff it, an engineer who would have to maintain it at three in the morning, an investor who would have to defend it to a partnership. Each of them has a reason to press.
We build that room early, before the work is polished enough to be flattering. Polish invites approval. A rough thing with an obvious hole invites the one conversation you actually need — and it arrives while the hole is still cheap to fix.
Nothing survives that room unchanged. That is the point. What comes out the other side is not the idea you brought in; it is the part of it that could not be argued away.