There are also many other European, Middle Eastern, African, and South American countries embracing and promoting crypto as a new payment system for various reasons.
The fact that you think it's just a ponzi shows how close minded you are and tbh not worth "debating" with.
So what does crypto actually do, if it’s not used for anything productive even in the most crypto-friendly countries? The best that its proponents can offer seems to be “one day it could do X” and variations on “it will work when everybody does it right”, a position oddly similar to true believers in Communism.
Many years ago I used to be quite positive about crypto. Smart contracts sounded clever and useful. The more I looked at the technology and the people involved, the more obvious it became that it’s fundamentally deficient and controlled by scammers. Crypto has had many, many chances to prove itself, and as far as I’m concerned, it failed at everything and doesn’t deserve yet another chance.
The “rest of the world” is certainly not on board with crypto. China and India are blocking large parts of it. EU has new legislation in the pipeline. Even the Bahamas don’t seem quite as excited about crypto as they used to be…