So the latest Kinect core title is out...The Fighter Within. It got a 2.7 on IGN. haha. Seriously, every core title they try to make with Kinect turns out to be a disaster. Dance games and fitness videos are all this thing as been able to do (NSA jokes aside).
If your into Dance and Fitness games, fine. Kinect is for you. But right now they are pushing it on everyone, raising the price of XB1 $100. Then they make games like The Fighter Within that do nothing more than make you want a game that is actually fun for the device.
As long as MS tethers itself to Kinect, their library of games will never reach it's potential.