There is so much complaining in here that either Apple was wrong to pay artists, or Apple should have paid artists all along, or that Apple shouldn't change it's mind because Taylor Swift spoke out. But this is a work in progress, it was always going to be, it is 800+ million users getting a taste of a different way of listening to music. If Apple Music takes off and all it's users eventually convert to streaming it will represent a sea change in peoples relationship with music
Ironically if we all switch over to streaming the music industry will have got what it wants all along, that is, all of us paying in perpetuity for the music we listen to. None of us will own any of it, which again is what the record labels have been arguing for from the beginning and DRM, the thing we railed so hard against, will have made a return. On top of that my fear is that streaming by it's very nature may devalue music.
The point however is that this, Apple Music, was never going to happen without mistakes being made, no one was going to get it all right the first time. If it were that easy, we'd all be doing it.
In this case Taylor Swift and indie artists expressed concerns, Apple thought about it and decided to change course. It shouldn't be a surprise that Apple listened to feedback, it may be a surprise that they changed their minds so quickly, either way it's no surprise that some artists expressed concerns. And, whilst it's unlikely that Apple would have changed course if it was just Taylor Swift complaining, she is, like it or not, heavily influential within the industry and as such her words carry weight.
Let's all just hope that in ten years time we're not cursing an overly restrictive, DRM encumbered music streaming landscape, in which Albums you've enjoyed for years can suddenly disappear. Lets hope that music becomes even more ubiquitous, that the music we love stays for all time on those services, that barriers to entry are lowered, that prices don't go up and, that the people who create the music are fairly compensated.