On the 1313 vs Watch Dogs debate, I gotta say that I thought visually 1313 was the prettiest thing shown regarding the next-generation. As a game however, Watch Dogs has me the most hyped, it just looks awesome and everyone I talked to during and after E3 last year was buzzing about that game.
I think it just comes down to the person, for instance some people thought that Skyrim was a good looking game because of the fact that the world was so large, myself personally thought it looked horrible. That's why there isn't really any way to sway someone because it all depends on if a person just judges with their eyes or with their eyes and their brain. Some people can say look at how amazing Watch Dogs looks and add in the fact that it's open world, some people are just gonna judge the visuals by the one screen in front of them and that's fine.
Personally, as I said, I do fall in the Star Wars 1313 camp (visually) because it did look more like a CG movie to me, whereas Watch Dogs looked obviously like a video game being played in real-time. And yet, I still want Watch Dogs more because I think it looks like a great game. That's the way it will always be for me (I think) , the linear stuff will look a little bit better graphically, but the gameplay of an open world game will look more fun.