An interesting fact: English-language adoption of Linux on Steam is over 2x the overall, all-language adoption. This mostly cuts out Chinese (25% of users), Russian (8% of users), and Spanish (5% of users). Seems America and Europe is adopting at record pace while China isn’t.
That month on month Linux expansion is ~422,000 computers. That is a shitload of people switching in just a single month.
OSes are sticky as hell. People don’t like switching. As Linux attracts these people away from Microsoft, MS is not going to get them back. And importantly, the adoption rate is high enough that many 3rd party companies are taking notice and releasing for both.
Smaller studios have been consistently putting out good games as of late anyway. Indy and AA studios have the freedom to make fun things instead of having to check every box on a spreadsheet.