As I see it most startups already do this via pivots. They don't go all in on an idea, they test ideas and then adjust ideas based on feedback. When something s

As I see it most startups already do this via pivots. They don't go all in on an idea, they test ideas and then adjust ideas based on feedback. When something starts to stick enough then they go all in. Early funding is often about the team rather than the idea as I understand it.