I am thinking this from long time.what is the problem with this.it has lot of benefit like instant transfer any where in the world,less transaction fee,no need to exchange,ONE CURRENCY ONE WOLD.
Then I came to conclusion that this is all because of control.If gov support the cryptocurrency then he loose the control from monetary policy.it can toppel the gov,BECAUSE money is ultimate control of the politics.
this is my opinion ,Am I right or there is any other reason??
That is probably the main reason, I'm pretty sure that at first governments were against the Internet but they found very soon that people will reveal to them a lot more information than if they tried to force that information out of people, with services like Facebook Google or Apple they are obtaining a huge amount of information, but with cryptocurrencies is going to be the opposite, cryptocurrencies are in fact an effort by some part of the population to use other channels other than the official ones to make transactions and for them this is dangerous.