It only makes sense that the richest woman entertainer in the music business would be the one to complain and make a scene about being screwed by a music service.
Once again we hear all the negatives with regards to royalties yet nothing is mentioned about the publicity that a service like Spotify is providing. Just like the torrent services and all the 'free downloads' of movies only leads to record sales of said movies in the theatre.
The president of the National Music Publishers' Association explains why Taylor Swift leaving Spotify is the wake-up-call all streaming services need.