The only real solution IMO is to support institutions like St. John’s [1] and others that are explicitly not career-focused, and work on making similar institutions affordable and accessible. There’s no real reason why someone can’t start a student-operated (to keep costs down) university that focuses on the liberal arts, classics, mathematics, etc. that is affordable enough for the average person. I suspect the main problem is the lack of prestige and precariousness of the economy at large.
1. https://en.wikipedia.org/wiki/St._John%27s_College_(Annapoli...