Lilani said:
In theory making it to where you must by the Kinect with the x-bone was clever marketing--that way every home has a Kinect and it makes a good investment for devs and publishers.
I've got to disagree with you on that one. I'd imagine (or at the very least hope) that devs and publishers took the relative failure of the original Kinect to heart and realized that there aren't enough people interested in motion capture gameplay - that is, not enough people who actually bought a Kinect - to warrant investing into. Quite simply: since very few people bought Kinects, very few games were developed utilizing it. This is something that we all know.
Now that the Kinect is completely optional, that won't change the fact that people don't like dancing around like Loony Toons in their livingroom in order to play their games. I doubt (but obviously could easily be proven wrong as time passes) that there will be many "Kinect Centric" games, just look at the market data with the history of this device. The first one didn't sell enough units to warrant making games for, and the new one was so unappealing that it had to go from being mandatory to being optional in order to make the console itself more appealing. Quite clearly the market has spoken: there just is no interest in Kinect gaming.
Like I said, I'd have to hope that the devs and publishers aren't so blind that they can't read the writing on the wall. They might shoehorn in optional Kinect capabilities, the way Mass Effect 3 added in optional Kinect voice commands, but I just don't see many games coming out that have Kinect controls as the core gameplay mechanic. If the relative failure of the original Kinect wasn't a big enough message that there's no interest in this peripheral, then surely the fact that they've now made it completely optional is.
So in the end, I've gotta agree with tippy: they should have either gone all in with the thing and kept it mandatory, thus assuring game devs and publishers that not only would people have it but they'd have to use it, or they should have said "screw it" and abandoned the thing (at least as being bundled with the console) so they could drop the price of their console and use THAT as the means to put more consoles into more people's homes.