"Hey! Here's a notification for a new podcast! Want to click on it and see the episode details? Fuck you, here is the Spotify home screen instead."
"Yeah, you know those 278 songs you have stored locally? I'm going to re-download the whole lot just because I feel like it."
"Oh, you've clicked on a link to a playlist? Extra fuck you, here's the Spotify home screen, search for it yourself."
"Oh, you were just playing a podcast in a different app, paused it by your headphones, and then press play again? Well fuck that podcast app I'm taking over."
//edit// Sorry - forgot one
"I see you want to play some music you have downloaded when you're in a bad network area. Sucks to be you, I'm going to spend 5 minutes auditing all your cellular and wifi connectivity before I can be bothered to draw the screen or show you a song list."
//end of edit//
Honestly, it's a complete clown show and the only thing going for it is the licensing of so much music.