If I had to single out what I have learned the most in all these years in cryptocurrencies it would be that everything is uncertain. Some think one thing, some think another... in the end some win and some lose. So if you think it's a good option for you, try it! Many of us have been told by other people how stupid we are for dealing with Bitcoin, and look where it is now.

I don't like all fiat currencies equally, whatever they are. They are all cut according to the same system, so to glorify one over the other is foolish... they are all bad and have too many flaws. So I will stick to cryptocurrencies, and if you think it's better to have a dollars, give it a try... who knows?