I've enjoyed the work conditions I mention throughout my career. I'm 48 now. But of course I work in a part of the world where this stuff was sorted out decades ago. 40 hour work weeks, 26 days of vacation per year, etc. Here in Germany, many companies even have policies that state people should not be sending emails or replying to those in their spare time. Such a simple thing. Easy to implement too. Just don't reply outside of work hours.
Of course, I'm a startup CTO so I have none of that because I work for myself. But I still take my weekends and evenings because I'm simply less productive and creative when I'm tired and stressed out which is a different way of saying I'm useless when I'm like that. I need my brain to work properly to be effective. So I use my time wisely. And working on weekends or evenings simply isn't a good use of my time. So, I rarely do that.
Being a wage slave is a choice. If you don't like your life, change it. Lots of people are not capable of reflecting on what they do or why they do it and afraid to change or challenge things. They just do the same thing day after day because that just is what they do; no matter how much it sucks. Change starts with you wanting things to change and then acting to make that happen.