You know, I do wonder how many of these statistics are influenced by Linux users tendancy to use adblockers and block tracking. Linux could be more popular than it looks.
Also, they should tell us how much of that increase is due to the Steam Deck. :P
Doing so has helped me and many friends/family I switched to a flavor of Linux (mostly Mint, but sometimes LMDE or Ubuntu or specific requirements/demands) avoid numerous dumb problems.
Even on mobile sometimes UX breaking issues creep up.