This, The Witcher 3 and Cyberpunk will battle it out for game of the generation.
Considering that two of those games haven't even launched yet, I say this comment is quite premature.
Rockstar has set the bar very high. I certainly hope they will exceed it with this game, but the hype and expectations are through the roof. It would not surprise me if the game fell a little bit short. It could still be a very excellent game, but not live up to the huge expectations.
As for cyberpunk, I'm not convinced it will even release this generation.
Rockstar always delivers, sure some people might have their expectations insanely high, but that won't have any affect on the quality of this game. Whether they are disappointed or not literally has no affect on how the game actually is.
As for Cyberpunk, the Witcher 3 was no fluke, it can't be that good and be a fluke. The Devs have the quality and ambition, and we've seen that already with their gameplay video of cyberpunk. It will be glorious, and based on previous comments from CDPR, I don't think it's that far out to be pushed into next gen