Politicians will never admit that Bitcoin is sustainable enough to replace traditional money because it simply doesn't suit them. In Venezuela there are a lot (without exaggeration, I dare say that 60% of medium-high class businesses accept Bitcoin and Binance Pay as a payment method) of people who strongly believe in Bitcoin.
I feel that it is a slow process that has advanced a lot over the last few years, I remember that when I was introduced into the crypto world, they were basically a joke for many. A couple of years later the people were talking about them on TV :P