I read your points already, but what is Kinect 2.0 that Kinect 1.0 doesn't already do.
1. Kinect will make even multiplatform games better on Xbox 720.
Ex: Dead Space 3, Mass effect 3
2. Kinect will work alongside the standard gaming controller.
Ex: Steel Battalion
3.Younger gamers will be attracted to Kinect 2.0 resulting in toy-like sales (millions upon millions of units) for Xbox 720
Kinect 1.0 already accomplished this.
4. Skipping this point
5.You can only experience Kinect 2.0 on Xbox 720.
So essentially are you stating that Kinect 2.0 will emulate what Kinect 1.0 has done?