Well, what I will add to what others have said before is Crypto is a revolution to traditional finance that the world has used for centuries. It buttresses the point that my dear Man Of God, Pastor Chris always said when he told us a long time ago and is still saying is that: "There's no such thing as money, it only exists in the mind of the poor."
The thing is, who is in control and what is his agenda?
And definitely, the influence will go to the one with a bad agenda than to the one who has none, even if he has a good heart.
RE: Are Crypto, NFTs, & DeFi… The Devil?