Not trying to argue but you're wrong on this. Jack can't change the protocol in such a negative way. It's too decentralized to allow that to happen with enough ease. Slay your heroes applies in all walks of life.
Discussion
jack might not think it is 'negative'. these people have other ideas than you and myself. they are not your friend.
what would stop him from pushing it and implementing it at protocol level?
i think he will do it. it will also be commercialized.
i have a good feeling for forecasts. 99.9% i am right on (near)future developments. save this note
you want to take a bet?