If IOTA was such a game changer, it would have changed the game by now. As this didn't happen I call vaporware. We have far to many coins who's underlying tech solely exists in a whitepaper.
I think that the reason why IOTA isnt fucking everything right now is by the nature of his protocol.
give me explain you, IOTA is a p2p system, like everything p2p system this become faster while more is used.
IOTA actually only have two months of activity in a single exchange (Bitfinex), es very premature.
I recomend you hear and look the video that i put on the bottom of main mensaje, may be more enlightening.