The student who made all the prudent decisions- lived on cheap groceries, while attending a low-cost state school to major in something employable like nursing or accounting now gets saddled with the debt from the student who got a basketweaving degree from a private liberal arts school while ordering UberEats every day.
The government should claw back the money from the universities that overcharged and failed to provide value (as they have done in a few extreme cases against for-profit scam colleges) but it's frustratingly unjust to see people who made frugal decisions be forced to pay for others who didn't.