Well, I am a HUGE GTA fan so pretty torn here. I think it will be VERY hard to beat GTA V. I mean, the game has sold over 75 million copies, that is freaking crazy. If Rockstar can manage to sell even 50 million copies of RDR2 I think they would be very happy. GTA is a very well known game franchise, Red Dead, not so much. BUT, maybe this is their chance to turn it into such a well-known franchise. We shall see, but I think regardless, the odds are against RDR2 "beating" GTA V.