How long do you think will the cryptocurrency be popular? Does she substitution the usual fiat money? How many years will pass before this?
I think cryptocurrency have no end and this is forever since there are many countries in making a legislation of cryptocurrency then shops and mall are already accepting bitcoin and altcoin for payments so its going stronger and stronger every year .
Once the market has recovered, the Crypto currency will again be popular. I think the future is for crypto, the opportunities that it can give with the help of blockchain technology are incredible.