I run Linux almost everywhere (including TV), except for my watch (which runs Garmin's proprietary OS). Although I would love to run Linux on my watch as well, I'm fine with Garmin's OS as it's not intrusive, gets regular updates, and does its job well. I have an M1 MacBook Air as well, but that runs Linux too (in dual-boot).

And although my phone currently runs Android, I'm looking to switch to a proper Linux phone soon (Commodore Callback, running SailfishOS), hopefully by end of the year.

Of course, work laptop runs Windows, but I managed to get WSL2 enabled on it. Haven't had the chance to play with it much, but my plan is to run a full DE like KDE, and soft replace the explorer shell with it.