I'm perfectly sure that in the future, cryptocurrency will be widely used and accepted globally. I have lost money and I've gained profits too. That's the nature of cryptocurrency. You don't need to back out. It has a lot of great things to offer.
Of course we hope that crypto is the future solution to make transactions easier and cheaper, to be able to be used globally of course regulations are needed, without clear regulations so many countries will be banned crypto.
Maybe will need time because e-money actually is something that face with crypto. We know that bitcoin transaction itself have big fees (in value) if price keep increased like this. But in wallet, we can set it in many price we want.