All very well and good, except for a lot of people (like myself) as a navigation tool it just doesn't work. A controller is so much more accurate and faster. Why are you so sure the games will come? They didn't for the 360 and are not so far the Xbone.
As for the graphics war, well they kinda have to, they have underpowered their console compared to their main rival. I don't own either, but when I decide to upgrade later this year it is such a no brainer to go for a PS4 rather than an Xbone it is not even funny.
You own neither, but know that it doesn't work as a navigation tool? I own it, and it does work.
True, outside of Rivals, D4, and Fantasia, I can't be certain the games are coming, but I believe they are. I also think that Kinect earns its place as a navigation tool and has already earned its worth. I know I'm in the minority here, though.
I'm fine with the (slight, to me) graphical disparity because I prefer the other features (tv, ecosystem) to what Sony is offering.
My Xbox is for my family in my living room, not in my bedroom for me. If I was younger and single with no child, maybe I would have chosen PS4, but the point I'm at now, im more concerned about all of my media, not just games. (hows that for a run on sentence?)