When I started college I was in for biochem. Quickly realized there aren’t many jobs and most pay pretty shit, so I switched to computer science. Did some research and found that while there are good paying jobs, good luck finding them. Settled on a business degree (their the easiest of anything I was interested in, and I had a full ride that I didn’t want to waste dropping out). Graduated and now I’m a mechanic and make more than I would have if I stuck with my original bio degree. I also love what I do for a living despite the possibility of making more doing something else. Some fault is absolutely on the students for failing to do their own research, hopefully they have all learned a valuable lesson about being gullible. Always do your own research, and pick from various sources! At 18 you should not sign on for massive amounts of debt because “somebody said I’d get a good paying job later if I spend all the money I don’t have right now”. Not saying young adults weren’t fooled, but you cannot say 0% fault lies on the students. By that logic you should be a trump supporter because some boomer told u to be. The thing that differentiates and adult from a man-child is their ability to take responsibility for their own decisions. It’s not like you were FORCED to go to school.
The trades will ALWAYS be in demand. No matter where society goes, as long as it doesn’t collapse we will need running water, electricity, toilets, transportation, etc. I went to college for bio, switched to CS, graduated with business management degree and now I’m a mechanic. The hope is one day run my own garage perhaps, but untill then I love comfortably enough and know I can walk out tomorrow and find another job before I make it home.