Just started using AM, it’s a bit of a pain in the butt to love or dislike songs. Also, not sure it actually does anything or not. Online users seem to think it’s mostly just for show and even if you dislike a song it will keep coming back.
I’ve tried a number of the streaming services and my biggest complaint is that I like a song and then it plays that song over and over in every playlist. So far 3 songs in discovery mode, not bad 2/3 new ones and all similar to my wide ranging likes.