I'm reading this thread with some interest.
Let me qualify, I'm not an academic now, I run my own company, but I used to be an academic, working in stem - a field science.
I still work the same hours as most of you. As a self employed person, if I don't work I don't earn.
I have clients ringing and emailing during business hours, then a break for dinner and homework/ music practice supervision, then back to work, and sometimes coding well into the night.
I'm writing rather large reports every two weeks-(larger than my thesis in some cases) these are based on huge amounts of variable data we collect, crunch and analyse. I haven't had a paid holiday in 17 years, but I can and do take a day off once a week. I have three books on the go: a history book, a economics book, and I'm learning a new language.
The difference is not the the time I work, but my own agency and the feeling of control I have in my life. From what I'm reading, all of you have very little say in the management of your jobs. And you have to take responsibility for others over whom you have no control or input.
For sure I don't have tenure, or a gold plated pension, or even plans to retire, but I'm captain of my ship (as much as market forces allow). There's a huge reduction of stress in that.
This business is my fourth, and I'm about to start another start up, and yes I work all the hours, but I'm in charge of that. I train my clients when to ring me (and not to ring at 8am) to email me first, and see if we can sort them out before we waste spend time on the phone.
I've fired clients who pay late and take up too much time. I'm pretty ruthless. I've turned down jobs that don't pay enough, or if the client is faffing and indecisive.
I really don't know why you all don't go into business for yourselves.
Academic instruction is more and more online these days, and this makes sense, as we are all more mobile. No one really needs to physically go to university, not for longer than a year here and there. The field techniques I used were taught on residential blocks of two weeks. I taught experimental protocols over an intensive week. The rest of the time we really didn't need to see students.
For sure research needs to be done, but wouldn't it be better if it was funded commercially instead of the endless and demoralising cap-in-hand rounds of grant applications. It's not like you have blue sky funding anyway, to do as you wish, most of you are severely hampered in your research direction and freedoms by the grant criteria.
Why not set up companies and get commercial backing and have a fulfilling job, and more importantly a life as well! Teaching can be done online - lectures by subscription- or in short modular bursts, with students taking responsibility over their own learning.
I can't see universities surviving much longer into the future, TBH, and with your inhumane treatment, and lack of agency and stress associated with that as described above, maybe that's all for the best?