I'm pretty sure all versions of GTA V use Rockstar Social Club or something like that, which is essentially DRM as far as I know.

7 disk is insane! Is this a new record for PC games?

Are you always this bitter about anything outside of Nintendo? That's the vibe i get from your threads, no offense. (unless its all sarcasm that goes right by me)

Haha no, you should have been a PC gamer when FMV adventure games were all the rage. :)

Switching discs was always a lot of fun, especially every half hour.

That's The X Files Game with seven discs. 

7 discs for the PC version?!

Back in the day of CD-ROM, it was not uncommon to have a heap of discs for releases. Especially with FMV sequences, like a user mentioned above.