I left work this year and while not overworked, I do feel like employers could increase my time off by 50% while reducing my time-in-seat by 20% but choose not

I left work this year and while not overworked, I do feel like employers could increase my time off by 50% while reducing my time-in-seat by 20% but choose not to. I probably would have kept working with more time off, but 3-4 weeks off a year, just wasn't enough for the life my family and I wanted wanted to have. Compensation was the hardest thing to leave, but when looking at the life I wanted to live I realized I had what I needed to to full-fill that life now. Mentally it is very hard, though. I had a great engineering job at Apple and after over 4 years I had a sizable chunk of RSU's to walk away from. What helped me with the RSU's was realizing that eventually I would leave–whether now or in 20 years–so walking away from RSU's is non-avoidable so I tried to frame it as a sunk cost.