The process @dollarvigilante described is far too complicated than just signing up and buying bitcoin in coinbase. Get real.
The problem with cryptocurrencies right now is that they have way more corruption and fraud rather than the FED and Banks combined. Every few months you hear about millions been stolen left and right from wallets and scam coins popping up and out of existence. And then ancaps forget about it and move onto the next project. I am an ancap myself but I prefer not to be dellusional.