Free Windows 10 support ended for most people this past month, and the trend line of Linux usage has been quite clear leading up to this, as people prepared for the inevitable. An increase in Linux usage is also correlated to a drop in Chinese players, which did happen this month a little bit, but Linux usage is also trending up when filtering for English only. It’s worth noting that for all the official support Macs ever saw in gaming, they never represented anything better than about 5% of the market.
It can be a slow transition, but I did the same. I had equal space for Windows and Linux in 2017, predating the Proton years. When I built a machine in 2021, I saw how much I was using each OS, and it ended up being 1.5TB Linux and 500GB Windows. Whenever I build my next PC, I’m quite confident I won’t have any reason to use Windows at all, seeing as I haven’t even booted that partition in about a year. If there is some odd use case, like a firmware update utility for a peripheral that requires Windows or something, I’ll just install Windows briefly on a cheap mini PC I’ve got and then set it back to Bazzite when I’m done.