For the past few years Spotify’s Discover Weekly has been the main way I discover new (to me) music. Secondarily I guess just from browsing the related artists of the ones I already listen to. Looking for other strategies inside or outside of spotify.
I’ve been a last.fm member for 15+ years but all I’ve ever used it for is a giant listening history library lol. I see a play recommendations option, I’ll give it a shot.