What is the gain if the US dollars is backed by Bitcoin? Is this even a possibility? This came from Kennedy and also Trump claimed that he will make sure that Central bank digital currency won't become a thing.
What is the advantages and the disadvantages you see here? Ate these people just saying anything that they can think of? Or this is possible? The biggest liars of the century are from the politicians around the world , once they get elected they do something else.
Will Bitcoin become better if any of these become possible?
If your question is possible, then it should have been done long ago and backed up by those countries that heard and knew about Bitcoin, but why didn't anyone do one in 15 years of existing? That's because he can't happen. Why? Because Bitcoin is decentralized and Fiat is under centralization, you know this, right?
But everyone has the right to decide if they want to have Bitcoin; that's the only beauty of Bitcoin, and it has become a threat to other countries, which is why they hate Bitcoin, but others have adopted and recognized the potential of Bitcoin and even helped their economies.