Linux is a far more reliable operating system at the kernel level, which is why the vast majority of the Internet runs on Linux, and is very stable compared to anyone’s personal computer (no matter O.S). It’s also lighter weight at its core, which is a big plus for servers.
The thing about Linux desktops that tend to be finicky is interop with some proprietary software (e.g nvidia drivers) or desktop environments (gnome can freeze/crash if you like running bleeding edge before bugs are ironed out). Windows has issues too however, free software often literally doesn’t run on Windows (requiring WSL, the same way games on Linux require wine), and the desktop environment is essentially indistinguishable from the base operating system. When you get a desktop environment crash on Windows, your system will BSOD and restart with no recourse, in Linux I can ssh into my still functioning computer and kill my DE, or drop to the TTL and do the same thing.
The end might not seem like a big deal for some people (who cares if you have to restart by a button press or kill your DE and login, they’ll take a similar amount of time), but for someone like me where reliability is a big concern (as in, uptime for the half a dozen services/containers I run for people), this is great. People watching media off of jellyfin don’t have to stop because of a DE bug, but on Windows a BSOD would stop their media (and within the last week we’ve had several BSODs on Windows PCs due to bugs relating things like adaptive sync or sometimes just unknown reasons).
For what it’s worth I also game exclusively on Linux, vk3d, dxvk, and proton are godsends. Somethings don’t work, developers who won’t flip the switch for EAC (e.g Fortnite), but for me the games I play always worked. This will actually change soon, Vanguard is coming to League and that only works on Windows, but also probably not my last install of Windows (I tried W11 when it came out because I’m just curious about new tech), but I had to do a TPMBypassCheck despite having ftpm enabled in the BIOS, and afaict, at least from people I know with similar builds to me, if this happened then firmware TPM probably isn’t being picked up by W11, and that means I need to buy a TPM module or drop to W10 to play League. Plus, vanguard is an intense rootkit with full 24/7 access to your O.S so I probably don’t want that installed anyway, even if it happened to work on Linux. Just going to stick to SoD for now in my free time lol