Not discussed very much, is the ridiculously high cost of college.
I was easily able to pay-as-you-go with a part time job and the GI Bill.
No debt. Plus the costs was not high at a California State Univ.
Government made money easy to get to go to college so college got a lot more expensive. The same thing happened with houses in around 2005. People later walked away from their houses but they can't as easily walk away from their college debt.
It is pretty simple, if more money isn't hard to get you can essentially "afford more". More demand, higher price. This squarely lands at the feet of government and good intentions without regard to consequences.