College education is extremely valuable across every discipline, even liberal arts. If you want to have good job opportunities with good wages you are much better off with a college degree.
It can be a bad idea and seem like a scam if you lack the aptitude to complete college or get a high paying job after graduating.
The idea of universal higher education has certainly pushed some people into paying for a college education that they couldn't finish, couldn't use, and couldn't afford.
Students should definitely be counselled better on career prospects vs debt levels.