I hope he's right, but honestly, this seems a little over-optimistic. I doubt the Ouya will transform the world in the way Rick Falkvinge thinks it will unless people actually want it to.
Especially since the Ouya, while certainly open to development as much as any other Android device, isn't any easier to develop for. Making an Ouya game is just as difficult as making a game for any other platform.
From my perspective, there's nothing in the Ouya that will interest the kids in programming any more than any other console.