Isn't this what humans like to strive for? Making an impact, being remembered after death, thus living forever. That's one of the things a family (with kids) helps you get over, you know, the whole "living on through your kids" thing. If they don't end up as homeless drug addicts, it probably kinda works.

I've taken a job at a university two years ago. Pay is much lower than before. Haven't felt anywhere close to overworked or burnt out ever since, even though I've stayed until late at night occasionally when we fucked something up by deploying without any proper testing again, because hey, it's such a tiny change. I'm not doing frontier science or anything, we're just working on a custom netbooted Linux distro that also runs windows vms via qemu-kvm, for teaching environments. A lot of what we do could be dismissed as NiH-syndrome or creating solutions to problems that have already been solved by big companies, but as long as someone is paying for it I'm good with this job. Because there pop up a lot of problems or requirements that are just interesting to solve by yourself, actually not just for fun but for actual use cases. Nothing game changing for humanity, not for millions of people, but for some. And I will interact with them directly, and sometimes they tell you that they like the system you helped develop. That, and the fact that you're not in competition with your coworkers or another team or anything really makes for a great work atmosphere that I'm currently really enjoying. I don't know how long I can/want to stay, but for now I can say it greatly improved my overall happiness.