There is great audio software coming to Linux (Bitwig, Reaper, etc) which is great but the underlying infrastructure is a mess.

There are like 3-4 audio subsystems running, I never know which one is it, setting latency is wizardry and sometimes it doesn't run at all. It's usually fine when I run stuff like Spotify, VLC, or Youtube in Firefox, so for user-level audio, Linux is fine IMO. But when I run something where I care about latency and multichannel output, it's hit or miss. It runs fine one day and then I get no sound on another or distorted sound or sound playing at wrong speed and wrong pitch (yay, 44,1 vs 48).

Maybe it's the distros I'm using, maybe there are some that work better, but the UX isn't as great as with macOS. On Manjaro, update sometimes get audio notification removed from tray and I can't change volume using mouse or dedicated keys. Then I have to look for few hours for a solution only to have the same thing happen again three months later (same with brightness keys on laptop). On Ubuntu Studio with an external soundcard, I get randomly distorted sound or no sound at all. So it's easier to use some shitty onboard sound, great.

I like Linux, I use Linux daily, but sound on Linux is terrible. It's much better than it was, yes, but still terrible. For anything more than "play a song here", macOS is much better.