You realize it's not coming to next gen consoles right?....I think it has a better chance of coming to PC than Xbox One or PS4 tbh. They sounded pretty against making it for the new systems.
Rockstar have never said it isn't coming to next gen consoles, they just shut down a massive hype train caused by Sony that were assuming it was, even though they haven't said anything solid themself.
Personally I can't see why they wouldn't release it for the new gen consoles, they don't have to "make" it again, it's a solid business move, but so is keeping quiet and making people assume it wont come out for the new gen consoles. Why? because many people who will be buying a new gen console might have just said "fuck it I'll just wait a couple of months and buy it for the new consoles", instead now a ton of people will be buying it for the current gen and then if Rockstar do release a new gen compatible GTA V everyone with new consoles will buy that too.
Rockstar are a smart company and it would be a stupid move to release a game as big as GTA that's exclusive to the current gen consoles when there are new gen consoles 2 months away, from a sales point of view it would be retarded if they don't plan on releasing it on new gen consoles. Sales for games like that go on for months and months, along with console sales, but when everyone gets new consoles why will they be buying games for their old consoles? some people do, but not many. I know a lot of people myself who aren't buying GTA V for the current gen consoles because they would rather save their money for new gen console and new gen games.
I guess the big GTA fans will buy it and play it, but again, how long is the multiplayer going to last once most people have moved on to play a plethora of new awesome games on their new gen consoles. I think the GTA games are awesome, but I wont be buying GTA V unless it hits new gen consoles or PC, if it doesn't then oh well, I guess I'm just not a big GTA fan anymore. I played GTA4 mostly for the multiplayer as the main character was annoying as fuck and the story bored the shit out of me, the freeroam havoc aspect just doesn't appeal to me anymore considering it's what I've been doing since GTA1.