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.
Having been gaming on Linux for the past 10 years and facing basically 0 issues, I can also affirmatively I don’t understand the attachment to windows. I get it if you need specifically word or excel. and I guess if you’ve got kids who want to play fortnite.