I'm going to take a break and do some gardening and talk to the cat about the problem. When I get back later I'll maybe have some fresh ideas.
If you abandoned Windows development it would take a slice of the market away. Where could you go? macOS, Linux, Apple, Android... I wonder if you'd just be jumping out of the frying pan into another one. I've often puzzled over this myself when I burn out. I'll post the answer if I ever find it. *Greg*