Comment by atribecalledqst

The fun surprise for me after upgrading to Monterey (which I will never stop bringing up in "Mac OS X bug" threads here in case an Apple employee is lurking) is that in new versions of Mac OS X you can't use both Home Sharing in Apple Music and bluetooth headphones at the same time. You can Home Share from Apple Music with wired headphones, and you can use bluetooth headphones with other functionality in the OS. But Apple Music specifically is broken. Possible that this is related to the home sharing being hosted on a really old Mac, but it worked fine on High Sierra!

Apple Music is in general much buggier than iTunes but that's the real dealbreaker for me.

I mostly just use MPD instead, but even that program occasionally has issues, there are a handful of music files that basically cause a fault in the headphones and they dont work right unless I switch to a different song. Still no idea whose fault that is though (OS X? the headphones? MPD?)