Eh I think there’s a good chance they’re less vocal about it. My father is a lawyer and he chose between going into a legal career and doing a PhD in philosophy. If you asked him, he’d tell you he wished he didn’t latter now that he’s nearing the end of his legal career. I think that 1) there’s a smaller percentage of people that made the choice between academics and industry and chose industry 2) they’re not vocal about it for one reason or the other. Most of the people I went to undergrad with whom I thought could succeed in academia had zero interest in doing research at any level.

Academia is definitely not for everyone, but when I weighed my options I am happy I did my PhD regardless of how I feel at the moment. It’s a peculiar thing for peculiar people and the attraction does not correlate with intelligence.

I certainly do. Plenty of people do.