Very, very interesting... I'm looking forward to seeing more of this. It seems like a good idea to get three fairly separate viewpoints and have them all discuss a subject with one another. Though I feel this one ended a bit quickly, with the end feeling fairly sudden. But then again, I've been getting that feeling from a lot of things on this site lately... videos and writing alike. Perhaps I just don't like the fact it has to end.
On the subject at hand though, I enjoyed hearing everyone's views on the matter. I think Yahtzee was right in the matter of the wii motions drawing people out of the immersion of the game, but to be fair, that's not what everyone plays every game for. But overall, I do think that the one with the best chance to actually do something great would be the Kinect. It takes away the controller completely, which means that there's one less interface to go through. While it would take a few games to get used to the idea that 'doing this equates to doing this' and it would require more thinking, I believe that it could lead to a level of immersion that would make it the best platform for gaming as a whole. Though I also think they should make controllers an option as well for Kinect games, for those who may not be able to use it or just don't want to.
As for what Moviebob said about the movie industry reaching a stale point, I think that's beginning to happen again. New ideas aren't selling very well, while movies that make the person watching it feel like they've seen it before are doing great. While I could go with the 'The King's Speech beating The Social Network argument,' I feel that's a bit unfair as The Social Network was a big money maker. Instead, I think the case of Scott Pilgrim is more appropriate, where it's a movie with an unusual artistic direction, story, and overall feel to it, it lost to movies that the audience knew they would like. The same could be said about the movie industry now as the game industry: people aren't willing to risk their money on anything they aren't sure about, so the new ideas don't make enough money to be worthwhile to the company. If it isn't already there, it seems to be heading that way at least.
But anyways, I meant to just stop and say I'm looking forward to more of this, and I ended up writing way too much. Dang you, internet!