But 1) this doesn't reflect the priorities of the vast majority of people, 2) this wasn't to the exclusion of paying attention to what's marketable (ie my other major), and 3) it beggars belief to claim that any significant number of people are intentionally taking on high debt loads in order to play-pretend being an unemployable philosopher-aristocrat.
Leaving aside whether society _should_ be providing the no-strings-attached opportunity for a broad-based education[1] as disconnected from economic productivity, it's beyond laughable to claim that students are actually making this choice en masse in the knowledge that their education is unmarketable.
A misguided and anachronistic belief in the marketability of arbitrary degrees is a far more plausible explanation.
[1] I certainly think it would be nice in the abstract, pending feasibility obviously