Hello dear @conceptskip.

I am sorry to have seen this post after the valid date to vote. I found this article very valuable.
Undoubtedly, cryptography has many positive aspects over Fiat. In fact, I believe that the day will come when there will only be cryptography. The Fiat will disappear. Or as you say, "Crypto will be the new Fiat".

All best, Piotr.