Fiat and cryptocurrency is very different. Storing fiat doesn't have any risk like volatility, but I don't want to store fiat in the first place because it doesn't have volatility unlike Bitcoin. But for a newbie, maybe he will have a hard time at first when he invested in cryptocurrency because it requires basic knowledge to know what you'll do in certain situations. The only thing I want about Bitcoin is I am sure that in the long run, it'll give me high profits that I couldn't find in fiat.