College seems to have ~3 uses from students' perspectives: 1. A trade school for technical professionals who actually need specialist education (scientists, engineers, lawyers, doctors, etc.) 2. A finishing school for the elite 3. A blood sports arena for the brilliant to complete for professorships (almost all of whom will lose and be saddled with 6 figures of debt and 7 figures of opportunity cost) A lot of people…
As somebody with a PhD, I say ho hum. I only took on 5 figures of debt, after quitting tech after the "dot com bubble." I had been bored out of my skull with the monotony and lack of intellectual challenge. But 7 figures of opportunity cost? Maybe even more, if I had joined the right startup. But I moved from low tech to high tech, using my degree in industry. Money is nice, sure, and can solve some problems in life. But real value is satisfaction. It doesn't have a price tag. There isn't a number of digits that would make me reconsider my choice.
If your primary measure of success is wealth, then university has never been the answer.