2025 might have been the year for Linux gaming, but there's still a way to go until I switch from Windows
2025 has probably been the best year for Linux that I can remember, at least from the perspective of general PC users. It's had tons of publicity as a viable alternative to Windows, even, and perhaps especially for gaming. I switched to it myself earlier this year, but I'm back on Windows and I don't think I'll be switching back to Linux properly any time soon.
The Linux hype this time was precipitated by Valve's Linux-based operating system, SteamOS, opening up for use on other handhelds than just the Steam Deck.