I have this controller and bluetooth mode works just fine for me on my PC and steam deck, those do run linux but the protocol is the same in windows. I don’t see why it wouldn’t work.
Microsoft? Fix bugs? Are we thinking of the same microsoft? Best they can do is integrate a weather app nobody asked for. And install candy crush without your consent.
Not exactly what you’ve asked for but you can download something like lidarr and plug it into your spotify recommendations and let it go. you’ll wind up with a huge library of everything you like to listen to.