There are some believes that we might not necessary need fiat currency in trading cryptocurrencies.
My question now is If Fiat is completely irrelevant in the world, and gold do not back crypto, where will cryptocurrency derive it value from?
in principle, not all of us need fiat money, in cryptocurrency trading we buy or sell our assets by exchanging them for the coins we want through transactions like this we can get the coins we want without using fiat money as we also have assets that we want to trade