That thing that gets me is just how weak the scenarios were in their promotional videos.
After building this device, the best that they could offer as benefits were viewing 3D photographs of your children, looking at multiple screens around you, or watching a single large screen for a movie or photo-browsing. (I mean, they showed somebody browsing the web. Why even dedicate time your video to show that?)
It feels like they're either out of ideas or really playing it safe. I'm guessing they do want to make "fetch" happen but don't really know how and are just going to bet on third party devs creating some killer app they haven't thought of. They've certainly got the time and money to work it out over the next few years.