So, I spent the entire day working on my X299 system on Windows 10. It was fine. I actually did some renders with the latest version of Resolve and that went swimmingly......very fast, and faster than the same renders on Catalina or Mojave.
The programs I use the most, Resolve, the Adobe suite, Media Composer, the Office suite, etc, all run just fine on Windows 10. I don't care about the Apple only stuff like FCPX, Motion, Compressor, et al. They're fine, but just not that important to me.
I like macOS, but I'm not married to it and I won't have a big cry if I can't run the latest version of macOS, Big Sur, or whatever it is, I don't care that much. I really don't.
I care about the work I do, and not the OS I run on.