Everything that works on Linux will generally work on Qubes, apart from the GPU-heavy applications [0], which will be addressed in the future [1]. Copying and pasting works fine [2]. OK, music production may not be possible at the moment [3].

[0] https://www.qubes-os.org/faq/#can-i-run-applications-like-ga...

[1] https://github.com/QubesOS/qubes-issues/issues/8552

[2] https://www.qubes-os.org/doc/how-to-copy-and-paste-text/

[3] https://forum.qubes-os.org/t/question-quality-of-external-us...

Can't comment on music production since I don't produce music (could be the need for realtime).

Discord runs fine both in-browser and in application. Raptor Lake seems to have zero issue with video voice chat, whereas Comet Lake can drag a bit in large rooms without a GPU. Qubes OS makes it dirt easy to multiprofile from all around the world.

I don't really game like others do; eye candy doesn't draw me in, but solving interesting puzzles/challenges does.

Copy & paste is superior in Qubes, skill issue sorry not-sorry. GIT GUD!