Yes, i clearly understood this but now there saying its not mandatory anymore, why be so contradictory. Should be just one or the other, they either push kinnect or fold on it.
You evidently didn't; having Kinect in the box means everyone has one. Not requiring it to be connected at all times doesn't mean they aren't pushing Kinect; the fact it's in the box does.
Allowing the console to operate without it means that people who choose not to use it can do so (as should be their right), and also means if the sensor fails the console can still be used, or if they take their console to another room or house they don't have to drag the sensor with them.