What problem does a console solve? Couldn't I just buy a computer and hook it up to my PC? Why would anyone buy a console?
How many Android games work great with a bluetooth controller? Which controller with what features? How likely are you to leave your tablet hooked up to the TV? Do tablets cost 100 dollars?
The obvious interest in the device shows it DOES solve a problem. I sure hope these guys knock it out of the park.
If they wanted to make a killer console, they have to make killer tools -- and their hands are kind of tied by Android. Android is a bit bloated, the emulator sucks, development can be occasionally slow and painful, and like many of the other platforms, there are several quirks. It is just not the friendliest thing I have developed for...although I don't blame the company for picking it as it is one of the few open platforms.