I don't either.. I had enough of it with the ps3, it was a right pain. my friend has an x1, he didn't have fh2 installed for some odd reason, I wanted to give it a go, I waited 60 minutes only to be told by the os updates bring applied, I went home after a while nevr getting to play fh2....
I hope the op enjoys his ps4, only he will know if what he's done is right for him, but I know from my years on ps3 that lengthy install and update times do after a while really get on your nerves...
I know with my ps4 I can grab a game which isn't installed. insert disc, few mins later I can play, even if it needs an update I can still play, its so simple. Sony get their install routine bang on.
least he'll play drive club without all the online farce, which was petty poor. as drive club has now finally been mostly fixed.