I agree that the lack of touch feedback is a terrible experience. But this is nevertheless an amazing piece of technology that opens new doors to a lot of applications (in the sense "apply", not software). We've seen what the community around Kinect has been able to build with much less powerful captors. I'm excited to see what people might imagine and achieve with this one. Moreover, nothing prevents you to couple this impressive captor with any other device that would provide you with other sensorial feedbacks. And why narrowing it down to a control device? Why couldn't it be used to gather other kinds of input? Monitoring activity? Assisted vision? Who knows what people have in mind for it?