- audio
- displays
- bluetooth
Audio is especially confusing on Linux because there are so many parts to one system. Even after researching PulseAudio, ALSA, Pipewire, Jack, etc. it is super hard for me to know exactly what does what on my Linux machines.
I found that with i3 I often spent more time tweaking my desktop than actually doing work. However, I think that tweaking like this is actually super fun and educational on how Linux display stuff works -- I would never discourage someone from taking the time to mess around with i3, bspwm, or an alternative.
My perfect balance is GNOME plus the Pop! OS shell extension[1]. I'm not a Pop! OS user (and likely never will be) but I loooove having tiling in GNOME and being able to have all the stuff I don't like to manage just work.
[1] https://github.com/pop-os/shell
EDIT: minor grammar tweak