That was a lot of questions right there at the end, but ok.
The name does nothing for me. I know that MS is terrified that calling it the Xbox3 would make it seem less powerful than the PS4 but "One"? It is about as stupid as the Wii. Just stop putting mission statements in your name please, especially when the naming scheme has already been used by Sony (the made a remodel of the original Playstation and called it "the PSone").
Will I buy it? Right now that would be a no. While kinda neat, voice and motion control does not seem like something I need nor would use (also I have doubts about the fidelity of both of them). In fact, for me, it all comes down to exclusives. I do not think I will get both a PS4 and a Xbox One (ugh that name) so I will pick up the one with, to me, more interesting exclusives. Historically that has been the PS but lets see what MS has to offer.
And a quick question for you guys:
It seems that the best art comes from the artist fighting against restraints. This forces them to come up with more elegant and creative solutions. As Susan herself said, she just witnessed a lot of incredible creative games all trying to get the very best out of current game hardware. Do you guys think there is a danger of this creativity dying again as the restraints are lifted?