@Maker_of_Things I have a fairphone, but I have stock android on it because lots of stuff like banking apps only work on stock android...
@quixoticgeek @Maker_of_Things
Quick sidenote:
Ditto have a Fairphone (4), running #IodeOS (with MicroG replacing Play Services) -- at least my banking and similar apps just work fine.
Disclaimer: The web pages of the alternative OS usually have some compatibility lists, better take a look first, though.