Totally off-topic, but I recently made a super-simple OS installation for Raspberry Pi 4, based on archlinux and contaning only a Weston desktop, virtual terminal, and HW-accelerated browser (H264, WebGL etc). I immediately got hooked on that extremely simplyness & quickness!

It was one-off project for dedicated purpose, not a desktop replacement, but I will probably build another one and see if it's any usable as an actual workstation, because I merely need anything else than browser & terminals. (Well, probably also a dedicated headless server running docker for heavier stuff.)

(Context: I've been a die-hard Mac user since 2006, when I ditched Linux desktop, which I had used exclusively since 1998.)