We hear that in the first meeting almost every time, and the instinct is right. Bureaucracy would kill the speed that got you here, and nobody should be importing a head-office operating manual into a business of forty people.
But large organisations didn't land on their methods by accident. Approval limits, defined roles, a proper hiring process, a monthly review that bites, written handovers. Each of those exists because a business that size found out the hard way what happens without it. Within reason they are optimal, and that gets lost in the argument.
What doesn't travel is the weight. The committees, the forms, the three levels of sign-off, the policy about the policy. So we separate the two: take the control a practice gives you, put in the lightest version that delivers it, then agree what would have to be true before you fit the fuller version.
You end up with a business that still moves quickly and a management team that doesn't need to be in the room for every decision. That is what structure is for.