This is one of the statement that caught my attention
"A director at Germany’s central bank said any attempt to regulate cryptocurrencies such as Bitcoin must be on a global scale as national or regional rules would be hard to enforce on a virtual, borderless community."
The real enemies of cryptocurrencies are the one managing the banks. They wanted to destroy the crypto world for it affects their businesses and they are losing too much investors. This statement, in my opinion, shows how desperate they are to say that it should be globally regulated. Well, good luck to them.