This would save young Americans from going into crippling debt, but it would also make a university degree completely unaffordable for most. However, in the age of the Internet, that doesn’t mean they couldn’t get an education.
Consider the long term impact of this. There are a lot of different ways such a situation could go, for better and for worse.
Ban, no. Cap, maybe. Completely overhaul, yes.
This is just off-the-cuff; I haven’t thought about the implications of all of these. But I think it would help significantly.