Same for me, but I dual-boot Linux and Win 10 LTSC. I try everything on Linux first, and if it doesn't work well enough (Space Engineers) or has anti-cheat (Rainbow 6 Siege), then I use the Win 10 as a fallback.
Same here! I literally only have Windows 10 LTSC because Fortnite requires EAC. I'd even use Windows 11 LTSC but for some reason I can't switch my Bluetooth headphones between headphone and headset mode, which I need in order to use Discord and also hear game audio at the same time, like I can in Windows 10.