~snip~
El Salvador's future since becoming a legal tender is still a mystery, they are still on the experimental stage and its outcome is not yet confirmed. Other countries or places in the United Arab Emirates, Kingdom of Saudi Arabia and Singapore is also looking forward to become one of the legal tender but they just cannot fathom the risks for now and chose to observe El Salvador's outcome first before taking a huge leap.
And for the bitcoin to become the world currency is not yet possible in the next decades to come and I reckon that it's not also created to be like that. Just like what you've said, the governments of each respective countries aren't going to allow that to happen as there's no way that they can control it as it's also not designed to be controlled.
There's also Central African Republic, they also declared Bitcoin as legal tender.
That has caused some big controversies in the African region where they're pushing CBDCs very hard.
This may be good news for Bitcoin and it is what we want, yet I have my reservation about it, there is a lot of nonsense going on in Africa right now. Most of those African countries can't decipher their right from their left, I only hope they know what they are doing and the risk involved. If it were to be an advanced country, I would have been so happy, but I don't get so excited reading such from an African country pushing for Bitcoin or adopting the same as a legal tender, this is because they might only use it for their selfish and political gain.
Their political leaders know how they could use the coin to launder money and aid corruption, that's my concern.