Thanks for mentioning WMR. I was genuinely struggling to remember why I didn't install LTSC previously and that reminded me. Half the reason I'm stuck on 10 even if I wanted to go to 11 is WMR. LTSC would be perfect for me if it wasn't for that little caveat (and a few more if my memory serves correct).
Awesome that they created and then gutted a standard that just bricks my $400 device that they barely even seem to care to support on launch. There's patches that exist for 11 but they're just that, patches, and my WMR experience is already very jank. Nvidia also seems to be the target for most development so I'm not sure where I'll go once this all settles as I have my gaming PC in a nice position where I can just hop on after work and everything just works with no interruptions or issues currently.
11 is a hot mess and I already know that linux/proton simply won't work for the games I tend to quickly hop onto with friends.