Unless the PS4 is launching in September, I don't really see the point of a PS4 or Xbone GTA5 exclusive. People are going to want to play the game right way.
Well it's not like GTAV will sell just in September and that's it.
There are MANY fans who will be pleased to jump on the PS4 if they could play Grand Theft Auto there with the best possible quality and most features.
Personally, absolutely. I would never trade a new IP for something as wishy-washy as next-gen exclusivity on a multiplatform game. It might move some units for Sony, but I don't have a horse in that race, even though I'd go as far as describing myself as a fan of SCE/Playstation.
I agree, I'd rather prefer Rockstar to keep their word and deliver a new AAA IP.
But realistically are they going to do it at this point unless Sony gives them the money to develop such game ?
Something like the exclusivity of the next gen version of an important cross gen title is the best way for Rockstar to get rid of their contract while getting the best sales return for future titles (being multiplatform).