That's pretty much the model. It just takes much more work than it sounds like. Building and pivoting the prototype to find product market fit, building a team

That's pretty much the model. It just takes much more work than it sounds like. Building and pivoting the prototype to find product market fit, building a team that doesn't such and buys into your vision otherwise they don't work for peanuts, and selling that vision is even harder with investors for the capital. If you can do all that with a Type 2 mindset, nobody is stopping you.