I don't know what to think, other Call of Duty games managed to call my attention but this one is not that interesting, I'm not sure if it has something to do with the setting, graphics or overall visual design but this looks really average in my opinion (Scenarios look pretty much generic futuristic setting). Graphic technology really seems to be far behind other games (direct competition like Crysis 3 and Battlefield 3 do show better graphics), there seems to be new mechanics introduced which might be interesting, but taking COD BlackOps vehicles sections into account they will probably be very arcade-ish, which might not be a bad thing but considering what other games have to offer it might fall behind in comparison.
Black Ops story was pretty damn good, but it was also structured with the setting from the late sixties which was pretty interesting because there aren't many games that manage to capture the events that happen back in cold war and the related affairs that Black ops managed to capture. A future setting in contrast might fall into a generic setting, the trailer heavily implies that there might be some sort of computer uprising or something (kind of like Terminator), but the visual design and visual settings looks too average and normal that makes it really meh(Halo, Deux Ex, BF2142, MAG and Fuel of War seems to have similar settings to this). I will probably rent it (Not buying CODs anymore).
This really starts to show how the Modern Warfare thing might be dying down, the over usage of modern war settings seems to be ending, which is a good thing but this doesn't have any elements of interest that might make it shine from other things that are to come.