I agree with this. Lean Startup got really popular in the last years and it is a great tool but it only works if you are in the ballpark. Peter Thiel said that

I agree with this. Lean Startup got really popular in the last years and it is a great tool but it only works if you are in the ballpark. Peter Thiel said that it is a way to reach a local maximum. If you are not in the area, you won't get enough feedback to iterate, you'll need to pivot and play again. It's like a game of bocce ball in that sense