No joke - I've used Windows (and a bit of OS X) my entire life and am old enough now that I didn't think I'd ever be able to switch. A few weeks back I hit the point where I had to upgrade from Windows 10 to 11 and just could not stomach the UX so in frustration I setup Kubuntu w/ Plasma... and it's been amazing. I've tried switching before without the same luck and I think agents like Claude/Codex/etc are the only reason it has stuck this time. Something that's always been unique to Linux is that if there's something I want to change I can generally do that, but now when I want something customized I can _actually_ do it instead of just slotting it into the infinite "if only I had time" bucket. There are quirks for sure (I'm looking at you, PipeWire) but the tinkery-ness of Linux on the desktop went from being friction to a super power for me just this month - maybe others will catch on next year.