I hate to say this...

This app is so unoptimized it’s ridiculous. I have seen a gradual decrease in the quality of music playback, and none of the updates are fixing the problems. I still can’t open the app without it stopping or simply play a song all the way through. I don’t want to switch to Apple Music, but this app is making me want to do so.

Kon910 about Google Play Music, v3.35.1010