They dodge the Wii U largely because they don't want to spend the extra money to change the controls to work on the WiiUPad or whatever its controller is. Since the XOne and PS4 are similar in build it's pretty easy to port as well as the PC. Not to mention I hear the system is not user friendly for dev teams so again , not a good investment from a corporate standpoint.

On topic, not sure how I feel about this, not really enough information to go on but hopefully it will be interesting.