I think with us using cryto then we can get fiat money from the result store or from trading result. it is very real because it has a lot to prove that investing in the world cryptocoin get fiat money. you can exchange your coins into fiat money with sanagy easily and in an easy way. you need a pc and internet to do that. and see your coins become fiat money. if you want to earn more money then you can use your coins for trading. in trade you can exchange all your coins into bitcoins. so it's easier to change to become fiat fiat