The issue is probably rather the insane costs of education in some countries. If I had to go into debt for a big chunk of my life to study, I'm not sure I would have done it without a clear path towards paying that off.
If it is free, it is a different story, but not here in US.
The US just spends it on foreign governments as opposed to its own citizens like Europe does.
I think it's somewhat disrespectful to assume other people don't understand a pretty elementary economic principle
It's more a life experience, part of growing up (if you have the luxury of being able to afford it) - basically a half-way house between being at home and looked after by your parents, and being out in the job market having to be responsible for yourself.