Why cryotocurrency is useful?
What do you like best about cryotocurrency?
What makes cryotocurrency better then fiat?
Cryptocurrency is useful because it is more convenient to use than fiat money. You don't have to carry a wallet or count your change or even worry about getting it lost. What I like best about cryptocurrency is that it has a wide and diverse selection to choose from. The fact that it is wireless and it has no physical entity, it is way better than fiat. Plus, cryptocurrency is decentralized.
The freedom, what a freedom do we have online and not caring about the bank, govermentns (at all) and many other benefits.
Avoiding the bank and it's not good for them but it is good for you because most of the time you don't have to pay taxes.