My comments:
1- I do not agree on the fact that bitcoin and crypto-currencies will make the hackers and geeks and the nerds the new kings of societies since in that case we would just replace plutocracy (bankers) by technocracy (geeks), which would not change in substance the idea that societies are controlled by a handful of folks, which is contradictory with the promises of the Golden Age that predicts the liberation of everybody controlled by nobody.
2- I agree that cryptos are changing radically the world we live in by performing a vast amount of wealth transfer from the cartels to the masses. However this is merely a necessary step before we see a world with no money needed at all, since everything will be provided by awesome technologies such as replicators, teleportation, telepathy, space travel, healing technologies, rejuvenation, nano-technologies, where abundance and limitless resources are the norms. Of course, in order to reach that state, societies need to go through a huge consciousness transformation and cryptos can help a lot by making work-for-money unnecessary for lots of people that would have much more time thinking about the true nature of the World…