I can't recommend leaving tech highly enough. My cortisol levels are so much lower than they used to be. I don't have to schedule my life around EMEA and APAC meetings outside of my normal hours. I only work more than 40 hours a week if I feel like it, which I sometimes do, because I actually enjoy my work now. I make a tangible difference for people, and get to work on things I care about. Instead of pleasing investors or VCs, I focus on maximizing impact and breaking even every year.
There are some things that are worse, mostly around compensation and benefits, but I don't really care. I'm lucky to have a working spouse with decent health insurance, so we use hers. We paid off our house and put a ton into savings while I worked in tech. I didn't get rich in the sense that people who work in tech think rich means, but I could probably sell my belongings and live a very good life on a beach somewhere in Latin America at whatever point I choose and never work again. That's likely the plan after my wife's parents are gone.
My advice, actually take the time to research the number you need to quit. Mine ended up being a lot lower than I thought it would be because I had been used to six figure salaries, but never lived above a five figure lifestyle.