What is the future of crypto digital currency?

There is not a consolidated “super power” thinking on cryptos. And making a fiat crypto would differ from the privately manufactured cryptos.

At the core of your question is a discussion on what is money. Money is a medium of exchange. It is also a store of value. Dollars and Euros and Rubles and Swiss Francs meet those two requirements. But bitcoins and dogecoins and ethereums are not a store ov value, and as a result tehy are not used as a medium of exchange, because one cannot predict the value of the curency from moment to moment, let alone from day to day.

So when you try to talk about a crypto dollar, you have to tell me why that differs from the dollars in my checking account that I use to pay my bills.

Roght now, cryptos are nothing more than Ponzi schemes that have almost failed but not quite yet.

I’m hesitant because I know nothing about it, although I keep hearing about. I haven’t taken the time to learn about it. I have friends who are making money with crypto currency, bitcoin, whatever the hell.

It all sounds like a bad idea to me, and like I said I know nothing about it, I’m just talking gut feeling. Sounds like too good to be true or let me sell you a bridge type of deal.

I’ll be interested in reading more answers.

Simple answer is that there is no future for crypto currency, because there is no future, period.