Less space needed is definitely a solid plus, and if it allows the game to run a bit more smoothly then all the better. Sadly I don't have PSPlus, so i can't take advantage of having the downloads run in rest mode, but I suppose as long as I remember to keep the PS4 on during patch maintenance it'll still work out.
Edit: I realized I originally mistyped "PSPlus" as "PSPro", so just know that I meant PSPlus.
