Comment by amukbils
Agreed on the first point, but I'm once walked with a VC who told me the the owner of this restaurant (him pointing at a restaurant) works harder than Mark Zuckerberg .. I found to be likely true.
So the concern here is that it may be as hard (or very similar) to start something small vs trying for something big .. I will note that going for something big also likely means starting small (so again same effort)
Ah, the struggle of life: finding the lowest gradient slope to climb that results in the largest maxima. A slope where you're not too early, not too late, where you can build a moat, and where you hopefully enjoy the journey.