>>13490537Because they're not going to announce a game soon. Not officially anyway; it would butt heads with the release of X and Y, and they wouldn't want risk dimming the hypes.
Whatever this is, for now they're content with giving us the nibble we have. We'll all be wrapped up with our Noiverns and our MegaPinecos and just when we've forgotten they'll pull back the curtain.
Like I said, they wouldn't have given us the clip in the first place if they weren't working on something. You saw how dramatic it was, with all that video feed effect shit. Lot of pizzazz for some means-nothing concept footage, yeah? Nah, they're just biding their time.