For years total available RAM could easily exceed the install size of entire and entire game thanks to consoles holding everything back. And by exceeded I mean

For years total available RAM could easily exceed the install size of entire and entire game thanks to consoles holding everything back. And by exceeded I mean the games were 32-bit binaries so the ram left over was enough to cache the entire game data set even in light of RAM used by the game. Recently install size seems to have grown quite a bit.