Dear Spotify team,
I am wondering whether you are already using say genre tags of titles played at the moment to target advertisements? If not, maybe you should.
For one it should allow you for more effective marketing and besides that (which is more of my concern) it really is quite a disturbing experience to have your ears blown off by an advertisement for indie or metal artists or labels whilst using classify most of the remaining time (which kind of hints to some constant sort of genre within playlists)
(I'll probs receive lots of flames for blaming indie and metal as well as for listening to classic, but that is not the point: I reckon other people have similar experiences with other combinations of genres.)
Thanks for all the music,