We have to support John to become president he ill ban fiat money , and make cryptocurrendy's as it's stated in thier name currency's , cause right now no one is seeing as currency's we are in it for the money , and those that are outside the market see it as a high risk speculation.
I think too naive, however we will need paper money in exchange for real life. even more so in traditional transactions.
I believe the future of Crypto is a new breakthrough in the world of technology, but this will not necessarily beat the fiat currency in the next few decades.