Watching Netflix with Safari, and then going to the Apple Music local library ("Recently Added", then click on an album) literally broke Music. It looked like this[0], all the Music toolbar buttons were gone, and keyboard shortcuts (spacebar to play) no longer worked. Pausing the movie and switching Safari tab to non-Netflix was the only solution. This was still the case on a completely clean install with only Music and Safari launched. I guess it had to do with the DRM Safari uses to play Netflix content messing with the Music app.
But did Apple really never test watching a movie and listening to music at the same time, with the built-in apps? That bug survived from early Big Sur to at least the Monterey release candidate, again on a completely clean install (I didn't test it again afterwards). Huh? How?
Watching Netflix with Safari, and then going to the Apple Music local library ("Recently Added", then click on an album) literally broke Music. It looked like this[0], all the Music toolbar buttons were gone, and keyboard shortcuts (spacebar to play) no longer worked. Pausing the movie and switching Safari tab to non-Netflix was the only solution. This was still the case on a completely clean install with only Music and Safari launched. I guess it had to do with the DRM Safari uses to play Netflix content messing with the Music app.
But did Apple really never test watching a movie and listening to music at the same time, with the built-in apps? That bug survived from early Big Sur to at least the Monterey release candidate, again on a completely clean install (I didn't test it again afterwards). Huh? How?
[0]: https://discussions.apple.com/thread/252162447