Yeah, I don't see it either. If it's potential we're talking about, then almost anything has the potential to be whatever. Don't get me wrong, though, I get where you're coming from, but I think it's going to take a lot for it to happen, like the stars having to be aligned type of deal. That said, the Killer Instinct reboot is a great example of what a passionate and dedicated team can accomplish, so if the team behind this one takes the same cues from their colleagues, then I'm sure they'll go places. It may not be another strike out for Rare, and there's the possibility the game garners them accolades similar to how Killer Instinct did, but I don't see it taking the world by storm like God of War did.
As an aside, in regards to the Killer Instinct reboot, while the team obviously had a lot to do with the game and its success, I also think part of that success was in part thanks to people like Maximillian Dood, who Rare recognized, becoming an essential part of the game's development and promotion during its second season and onward.