The problem with that is no game on Android/iOS/etc is good enough to make me want to hook it up and play on my TV.
It was mostly stupid when Nintendo tried doing this with the GameBoy series several times, and it's even more stupid now especially when most people that get this will simply use this to play Angry Birds.
If I want to play games on a big screen, I'll stick to either my PC games or consoles.
I suppose they could have marketed it as 'What the Nexus Q should have been!' but that doesn't really get anyone's motor running.