Soundwave on 16 May 2014
It will take some time, I don't think many casual "hardcore" players that make up MS' bread and butter really realize this happened.
It will come into play more for MS as the summer and especially the fall goes on IMO.
But still a lot of people may still opt for the Kinect version ... if I was going to get a XB1, I would probably go that route just to get the TV voice command stuff and maybe the occassional Kinect game when family is over.
