I wonder if all games will be streamable next gen. If you buy it digitally I can see them giving you the option to download it, or stream it on any device that has PSN.
i really hope so. i will 100% of the time prefer to download and play the game locally. but right now i "manage" a long list of games i "might play next" to ensure the game is already downloaded before I finish a game. i would really be happy if i were able to only have games i'm actively playing downloaded to my system and when it came time to play a new game i'd simply stream it for a few hours while the game is being downloaded and then transition back to the local version.
that would require cloud saves to be far more streamlined then they are,.. but it would be so nice to have that option. it would also naturally support "play anywhere". again,.. i wouldn't do it often but if i could play my games from my mother-in-law's house it would make some of my long weekends there more enjoyable.