The problem isn't can I learn, the problem is do you want to wait. You need a few great developers who have a lot of experience to ensure that a mess that is hard to clean up isn't main. If you have a 10 great developers who know how to do whatever right, then 100 other great developers who no nothing about the whatever can learn. However without those 10 experts in the domain to start with nobody knows what the right decisions are in the first place - in 3 years they will realize their mistakes but by then it is too hard to fix them.