Earlier quoted context omitted.
> I think having people be transplanted away from their families and friends for a 4 year hiatus to focus on learning is a crucial part of becoming a well rounded person. If someone asked you how to educate a society and this was the answer you gave, they might think you were crazy.
There are other things you need to learn beside what's in books, like how to live on your own, be responsible for your actions and so forth. Living away from the nest can be helpful in learning these things. I don't understand why this would make you "crazy."
Staying within a region is not the same as saying that someone should continue to live with their parents. Undoubtedly we have too much of that right now.