Funny thing is, I tried Move, Wii and Kinect, and I can say that a computer screen with a keyboard and mouse is way more immersive! If people want immersion why don't they design virtual reality machines, now that is immersive!
They are full of flaws, and those flaws are not easy and cheap to fix. Hell, the prototype Microsoft had created for Kinect before it was released costed $30.000,00 each! They dumbed it to $150. They try to bring immersion, but ends up bringing frustrastion, horrible hardware and [censored] games.
Who the hell came up with the motion-gaming idea? Fallout 1 which is an isometric, 2D, turn-based RPG is the most immersive game I've ever played. Wii Sports is the most boring crap I have ever bought! You said "interacting in a set of rules with a goal", immersion is the opposite, it gives you no goal and no rules, you are free. Motion-gaming restricts players to cheap and mediocre hardware and poor developed games with a bunch of flaws!
I'm all in for the virtual reality thing, but Kinect is maybe a step in the right direction, to get the technology to make that possible. If we just cut off any progression in a new direction of gaming then we cut of new ways to game and evolve gaming.
But I just heard so many people flaming Kinect even before it was published just because it was Microsoft that was the developer or because the games, that were available at the moment, only were children's games, it is just a shame. New technology won't be perfect in the beginning; If they made a Virtual reality machine, then it wouldn't be perfect to start with, and maybe the only games that were available would be children's games because they are less machine heavy. Then a lot of guys would flame it just because of that.
BTW The definition of a video game is that it has a goal and there are certain rules, by saying rules I meant it could be whatever, doesn't have to be strict rules. You won't find a game without any rules