It'd def be better than remote play, so hopefully this includes ps5 games on other devices too.for that 2nd paragraph it's not entirely about download speed though. i dedicate far to much time to finding out how many Gb a game is,.. how much space i have left on my harddrive, deciding which game(s) to delete to make room.
My home internet downloads full games in just a few minutes so I can't relate, but playing during a download would be great. The early tutorials usually suck anyway.
imaging just not even needing the "installed" tab because everything in your collection was instantly playable whether it was installed or not:
i ask for too much. especially in a single OS update. but i'd love it.