> They are not told they need to get an engineering, medical, or finance degree to make going to college worth it, economically.

This is a very well known fact. When I was in high school in the 2000s, it was a well known joke about how the arts / english majors won't land you a job. And even if you never heard about it, the data for average salary for graduates in the college, its dropout rates, and salary by majors is highly publicized. This isn't advanced research to do and in the age of internet, someone considering college should be able to do. I think the problem is no one believes they are the average case and instead are the exception who'll make it work.