I feel like the only person on the planet who finds spotify annoying and its library shallow. I really am not trying to sound pretentious.

Full disclosure I say this as someone who doesn't pay for their service, so I don't know how it is if you do, but if you shuffle play an artist- it will automatically play suggested songs. This makes 0 sense to me. I specifically wanted to listen to that artist and if I wanted suggestions why wouldn't it simply have an additional button for suggestion songs in addition to shuffling songs by the artist?