RancidLunchmeat
Veteran
Suppose the PS4 is more appealing for next gen because of some exclusives, or 50% better GPU, or some other reason, and your purchased media is locked in Microsoft platforms, you're stuck.
Or if the Xbox One is more appealing for next gen because of some exclusives, or Kinect-2 or TV, or some other reason, and your purchased media is locked in Sony platforms, you're stuck.
However, all your blurays are fine either way, it'll play in your single device. If Ultraviolet picks up and comes with all bluray purchases, you get... everything.
Huh? How is it better to have to have the physical disc in order to watch a movie than it is to have it in the cloud and available anywhere at any time on any device as long as you log in with your account?
All the movies that I've purchased off of Live are available to me right now, and if I go to my friend's house with an Xbox, I can log it and they are available, or if I go across the nation to visit my parent's, I can log in to Live from their computer and watch the movies. All without having to bring the Blu-ray discs with me, or even worrying about if they have a Blu-Ray player. As long as they have a computer, we're golden.
I would hope that purchases from Sony via the PS3 would work the same way, but I can't speak to that. And considering the amount of vitreal from Sony fanboys about this, I'm guessing that unfortunately, they don't.