Why do sony still use disks

[matt247]

ferret1603 said:

timp123123 said:

I recently descovered that you'll be able to install your entire game onto your xbox360 to improve loading times dramatically. But seeing as the ps3 uses core technologie and has an upgradable hard drive wouldn't it seem obvious to just download games onto the ps3 as well, instead of using disks.

I don't understand the appeal of filling up a hard drive when you've already got the thing on disc. I'd much rather just play off the disc, load times don't bother me but sitting there installing an entire game collection onto a hard drive definitely would.

It doesn't take that long to install a game on the 360. Microsoft said that Devil May Cry 4 took roughly 10 min to install on the hard drive.