Linux is just a less-pretty Mac, BB... as far as the interface goes, and that's if you go vanilla Ubuntu. If you want to, you can pimp it up quite a bit to make it look as pretty as Mac.

Not sure what the real problem with the library is, tho - running in WINE, but there appear to be issues. Mind you, P7 had issues with dialogues disappearing behind main windows which made the whole thing a bit of a no-go for me, but that was a while ago - just made my laptop a dual-boot, so I'll have another play and see if those issues have cleared up.

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks