This is one of the reasons I love services like Spotify and Netflix. They have no devices in the race, and tend to have client software for almost every platform. I can switch between phones, tablets and operating systems and still access to the same music and movies.

I could even drop Spotify and switch to Rdio if I wanted, and all I would lose are my playlists (not a big deal to me, but may be to some). These services don't lock me to devices, and I also don't feel locked into the services.