I don't describe bitcoin as a currency worth the characteristics of the fiat. Well, it is more at the level of gold and other precious metals. The only difference is that, it is a digital asset. The volatility rate of bitcoin is too high. This is the reason why many great persons have heard of the coin yet do not want to risk their investments. If you bought one bitcoin at the price of 20,000USD then you have probably lost 13,000USD over a period of 7month.