As for the faculties in Science, Engineering, Medicine, etc, a high proportion of them are immigrants and can find jobs in more congenial environments overseas.
Just the same way guv-subsidized medical destroyed the medical industry, so too has the "free money" destroyed academe.
No way out: we reached critical mass for meltdown a long time ago.
If you mean that literature, history, philosophy, etc. are currently being taught badly by many politically-indoctrinated fools, that's one thing. But if you mean that the subjects themselves are useless and should be closed down, I would consider that one of the most outrageously uneducated -- and useless -- remarks I've heard in my lifetime.