Smart Glass is nothing like the Wii U.
As far as I can tell, there's no option to stream the games directly to the smartphone/tablet screens. Even if it does, we'd have to keep the xbox controller in the hands and only the video+audio would be sent to the tablet.. and that's two objects that need to be held with both hands, so say goodbye to "seamless toilet action".
The Wii U has a tablet and the gamepad into a single device. The screen is always there and the game buttons/sticks are always there.
Smart Glass forces the player to pause the game, drop the xbox controller, pick up the tablet/smartphone, interact with the tablet, drop the tablet, pick up the controller, resume the game. How is this a threat to the Wii U?
How is that any different than keeping a normal tablet with a webpage opened within an arm's distance when we're playing xbox?
Have you seen people claiming otherwise?
Because being dramatic is nice but there still is a need for a drama
The nice thing about smart glass is that devs can safely assume that everybody as phone or tablet. It makes game relying on touch screen input possible to develop. It's imho a nice feature by self without eyeing at what Nintendo offers.
The fact that phone and tablet can act as remote for the 360 is neat too. I wonder if they let people use keyboard functionality, it's not something they demonstrate at this point.
EDIT
I'm really surprised MS lets other OSes interact with the OS. I've been advocating for Wiuumote like controller multiple times as I see it opens the door to new gameplay and plenty of extra features.
Thing is I didn't expect MS to have such an open approach, it makes indeed the need for a Wiimote like device a bit moot.
Bkilian I've a question are phones and tablets apps are to be implemented in the game development environment?
What I've in my mind is something like this:
there is a smart glass app you download for your device.
A bit like for GO launcher on Android developer can create mods for any given games.
The development environment is update so games devs have access not only to the touchscreen but the accelerometer in the phone/tablet.
I could see developers (especially on XBLA) experience on plenty of input layouts, etc.