Cryptocurrencies made big deal in decentralization of financial instruments and governments of countries are in perplexity for a while, but bright times will end. Authorities will try to control and regulate cryptocurrencies as they always do, because their main goal is to control your life.
So we, libertarians, have only two choices: to leave things as they are and continue hide ourselves or to change the world for ourselves.
We are negotiating with parliament members in few countries and libertarian party leaders. Our goal is to change paradigm and create new order. Although taking power is paradox of libertarianism, there is no choice. Libertarians of the world can unite and create their own country and promote libertarian parties to government for changes.
Imagine the country where your cryptocurrency will be safe and sound in center on Europe and have same importance as fiat money. Tax free and absolutely legal.