My next PC will be a Framework Desktop (batch 2, so hopefully it'll arrive soon), and... I'll for sure install Bazzite. I might install W11 on it too just in case I find myself needing something that's not on Linux (haven't used it for ages), but my plan is to mostly use Bazzite (as it also has desktop mode), and to avoid Win11 like the plague.
Without getting into telemetry, embedded spyware, and forced unwanted/uninstallable crapware, my experience with W11, both on upgrade and fresh install, has been pretty underwhelming to say the least. I'm amazed at how sluggish the GUI is compared to W10, both on old hardware and powerful new hardware with the latest drivers. How did Microsoft f*** it up so badly and not manage to get it fixed after almost 4 years now? The GUI is sluggish on pre-24H2, it's sluggish on 24H2, and I bet they won't have it fixed in 25H2.
Anyway, let's see how things turn out with Bazzite, but most people seem to be very happy with it!