I think in three years the cryptocurrency will only get stronger. Both in our heads and in our jet. She is actually gaining not bad momentum. Although the corrections and recessions do not cease to excite the market. So what is my opinion.
Cryptocurrency will grow from year to year, because it settles more and more money. As a result, this will lead to an overabundance of money in the world and have to get rid of Fiat.
Fiat should not be removed from the world without there being a product that changes the money supply in the economy. Cryptocurrency should continue to grow further.