South America getting in is a pretty good move, although El Salvador is a small country, it will still make a difference for the market if the head of the government is the one that actively supports it.
Yeah I just hear the news too and this will certainly break the laws that other South American cities around the world follow and will lead the way for them to adopt towards use in their own countries.
I can see Venezuela being next.
Unless a true miracle occurs, we could be one of the last. Even Cuba has higher chances.
Bitcoin represents freedom, it means The State getting out of the way. This is the opposite of the current Venezuelan regime. They made their own coin (like a CBDC) precisely because they didn't trust Bitcoin (in fact any altcoin is precisely that, worse when made by the State).
The over-regulation and creation of more bureaucratic institutions made it hostile for the small miner. What El Salvador did is what we have asked all these years instead of making that garbage Petro they just had to adopt Bitcoin, but they didn't listen since it goes against all they "learned" about "economy" which is simply "command economy", and of course they can't make more bitcoins when they please. We have the worst fiat coin of the world for a reason: Those currently in power are against economic freedom, they just repeated all the mistakes of the now extinct socialist bloc and many more mistakes from history, Ie. Roman inflation and fixing of product prices by decree under penalty of death (which didn't stop the inflation and made it much worse).
And many of them see the "economy" like some sort pseudo-science, capitalist lies, blah blah, at least that's what they say in public.
And yet, it moves...
Thanks to El Salvador, I do hope some other countries get jealous from all the foreign investing moving there, but this is more likely in countries with more economic freedoms not the opposite. Venezuela is where it is due to the State intervention, when they go over-budget they simply add more zeroes to their State bank accounts, printing is not even done anymore and we were forced into a cashless society and hyperinflation, by the time most noticed it was too late.
Cuba has better chance because they have been doing far longer what Venezuela is doing, and are becoming ready to do the next move into a more open economy, perhaps like Vietnam or China, they could start with Bitcoin tourism or such. Even their communist party has had discussions about Bitcoin and their youth see it with interest.
Venezuela needs the dinosaurs to go, the old fashioned politicians currently in power that dreamed for decades do the "utopian" socialism like the now extinct East Germany, they keep saying they can manage what the rest of the world failed at...
Make no mistake, there is a "Salvador" effect in the world, its starting to reverberate in the region with some politicians from neighbor countries starting the discussion. Not so much for Bitcoin, but because NOW they see so much foreign investments heading there.
Oh yeah, El Salvador has geothermal sources of energy (aka volcanoes). Large miners can simply build their own "carbon neutral" power plants and the country would be happy to keep them afterwards in the future, even sell the excess energy to starved neighbors. Win/win of course.