Really? My only experience with Discover Weekly (and any other suggestion algorithms, i.e. radios, etc...) has been pretty terrible... It doesn't seem to suggest songs I like at all, and recently it seized upon one single song in one of my playlist and only plays covers of that song and the other songs in the album for my discover weekly for the past several weeks...
I love Spotify, but I use Pandora sometimes _exclusively_ for music discovery, and then add to my Spotify.
I love Spotify, but I use Pandora sometimes _exclusively_ for music discovery, and then add to my Spotify.