[somenameforme]

I don't mean to strawman you, but I would certainly agree that people people are going to college because they're being misled by data. The reason for the huge gap between a plumber and a regular high school graduate is easy to understand. Plumbing is a skilled trade, so it basically filters out those incapable, or unwilling, to learn and apply themselves to something. These are the exact same things that even a 'useless' degree does. Even a person who majors in unwater basket weaving has shown themselves to hold those traits, and they'll serve them well in life - even if their degree and debt won't.

Oh neat thing on the law school comment. You don't actually need to go to law school, or school at all, to become a lawyer in some states, including California! In California one "just" needs to go through a legal apprenticeship program, and then pass the Bar. Just is in quotes there for good reason, but I think the world, particularly in education, is changing far more rapidly than we realize. Especially given the era of the internet, costly accreditation as opposed to skill tests (ideally with some apprenticeship component), just doesn't make any sense anymore.