secondly i feel like sometimes the fact about volatility of bitcoin and mostly volatility and unpredictability of altcoins is used in a way to throw people off the major revolution that is happening thanks to bitcoin.
the revolution of bitcoin, that is creating a decentralized payment system that they can not control no matter how much they try.
Of course they will deny this, if cryptocurrency will really not affect the global financial system or even the financial system of one country why banning bitcoin? We all know the function of blockchain technology which offers greater services compare to the banking system. Bitcoin will improved the life of ordinary people and its a real threat for the government because they cannot collect taxes from this.