Everything in our lives is now in our phones.
Why should we carry a wallet or credit card?
I really do not understand that.
millions of counterfeit money is printed every day
There's a lot of fake money in the world.
Can credit cards prevent this?
Bitcoin will kill them.
I also agree that it is better to use cryptocurrency than Fiat. But cryptocurrencies have a lot of problems.And the main one is a strong volatility and lack of regulation.When it decides to-then you can return to this subject.
There's no point in using cryptocurrency for the daily purchases. I don't know people who use them in this way. The tight symbiosis of Fiat and cryptocurrency or debit cards for USD together with BTC and ETH are more possible. That's what makes cryptocurrency the global means of payment