One "useful" skill PhDs seem to learn is how to manage a busy non 9-5 schedule while earning grad-school wages. This is a non-trivial and probably useful skill

One "useful" skill PhDs seem to learn is how to manage a busy non 9-5 schedule while earning grad-school wages. This is a non-trivial and probably useful skill to have for many people, but if I were to earn an PhD and quit academia I sure hope that I would have a 9-5 job with high pay...