How history remembers you only matters after you're dead. Can you really tell someone to live a life of solitary confinement? The isolating parts of academia honestly suck. But everyone convinces themselves that academia is so great, in part because so many have gone before, suffering, down the same path.
Look at all the theoretical physicists and mathematicians. Do you think these people are HAPPY? Remember, if you leave math you are "dead." It's about sacrifice, not about your health or happiness as a human being.
The best part of academia is the collaboration, the social aspects. As for the environment, it could definitely be renovated to make accommodation for humanity. Obviously that will never happen. So there needs to be big CAUTION signs posted up whenever someone lauds the greatness of academia, saying it is not all fun and games, lots of people spend decades locked in offices hunched over pieces of paper.
Whenever I read these HN screeds against academia, I wonder what they are comparing it against. In my experience academia was way more interesting and fun than working as a professional programmer. The only thing good about the later is that it pays a lot.
However, Academia for the most part I think is just that sort of environment, I have commiserated with numerous PhD students who say the same thing. If one is into computers, both academia and computer engineering as career tracks are rather isolating, but some seem to like it, vs some get lonely, perhaps it's something psychological, and I'm not really intended to be such an introvert. Who knows.
I don't think academia is a bad career as long as one can get tenure at a good school, or in a good industry lab, so as to work with good people. I guess whether one can take it psychologically just depends on the individual.
Although I do agree that maybe if one had kids+wife or worked hard to be social, the 8 hours of isolation a day wouldn't be that bad. It might even be relaxing! So maybe professor is a good job for one in old age. But still I would worry about causing my students to suffer through isolation.
I guess I just wanted to caution people that a career in computers and/or academia can very isolating unless one picks the right path. Moderation in all things.
I fail to understand why you draw such a poor picture of a Maths / Physics PhD's life. Professors have a lot of interaction with students thus it is not exactly solitary confinement. Your picture of Academia is too dark.
I agree that there are people who get stuck in doing one Post-Doc after other and never get any tenure in life, surely it sucks for them but there are several Physicists and Mathematics PhD students who end up as a Quants on Wall Street and earn huge money.
If you read any posts / articles written by professors advising aspiring PhD students, you would rarely find them portraying a PhD life as fantasy filled life. So in my opinion Caution signs are already there.