There are so many little things I want to buy just to put Linux on them lol. I’ve been eyeing the Fairphone 5 because the creators merged all the drivers for it into the Linux kernel and it(along with the Fairphone 4 and hopefully 6 in the future) is fully supported by Ubuntu Touch, being one of the few phones where it has a 100% support rating. Well, excluding GPS and VoLTE(although they’re issues on all supported phones), but GPS just requires you to restart whatever app you’re using and then it works and VoLTE has a patch incoming to fix it.
It’d be so fun to daily drive a Linux phone, since all I do on my phone is call and text and maybe browse this place and Bsky, the last two can be covered by Waydroid, which is built into UBTouch.

The OG OneShot Linux port is known to be extremely broken since it was really poorly developed. Even after applying a fix to get it to boot, it relies on old standards to do things like changing your wallpaper, so those features often won’t work.
I’d highly suggest getting OneShot Wold Machine Edition which a remake/remaster of the original which takes place in a fake PC with a fake desktop that allows all those features to work in an isolated environment. Doesn’t have a native Linux version, but the dev explicitly tested on Proton to make sure everything worked properly(specifically for the Steam Deck, but same difference).