Every country definitely wants to promote its own currency.
Small countries only want to get rid of the control of big countries to use Bitcoin as their currency.
As a large country, the United States has not set Bitcoin as a legal tender, indicating that the United States still wants to use the U.S. dollar as a benchmark against the world currency.
The anonymity of Bitcoin can protect everyone's privacy. Bitcoin makes our consumption free, but the country has to control its own economy, which will destroy the anonymity of Bitcoin.

What El Salvador did is just the beginning of all this and if by chance they continue to thrive and survive for a longer time and it proves a success for economic building or some sort then other countries will tend to adopt in it. History of Bitcoin and other prominent thing by now starts at the bottom, everyone seems skeptical but through time it proves them wrong, look at internet as an example and even Bitcoin itself though we really are in early stages.

Each country has its own currency, and this greatly affects the country's economic conditions, the higher the value of a country's currency, the more "considered" the country's economy is successful. That's why every country is always competing to increase the value of its currency. The currency of a country has been considered as identity, so if a new currency appears and circulates in a country, then it is considered a threat. The government will not be willing if the identity of the country is changed.

I must admit that Bitcoin's volatility is very high, it's not right if it is used as a currency to measure the price of an item, so if at this time bitcoin is also used as the main payment instrument, it will create uncontrolled price inflation movements. This can only happen if many producers and businesses, as well as humans around the world, make the price of their goods and services using bitcoin, 1 Bitcoin = 1 Bitcoin, not of 1 Bitcoin = 1 Fiat, then many countries jointly recognize and use Bitcoin as a currency, to become the currency of a country around the world seems impossible, unless the country's currency crumbles and is unable to stabilize their currency, as is the case in some countries with very high currency inflation, where their currency no longer has value, the possibility that happens is Bitcoin as a global currency, and in my opinion, it has happened, because the world's currency does not need regulation, it only needs an agreement between users.

As this country accepting Bitcoin, I don't think that they are neglecting any negative scenarios to happen someday but instead of making a big deal of those things, they are even more positive about this.

It is not really about how others appreciate Bitcoin but it is for us who trusted this project to be helpful to the community and let this personal interest will die. It is to know that many countries are still observing El Salvador and that you were right, once they saw a fruitful result to their economy, surely it gives interest to them as well.

maybe it depends more on the policies of each country for the bitcoin adoption process, we all know that there are still many countries that refuse the circulation of bitcoin for their people, maybe this is because the bitcoin adoption process has not been implemented in other countries. developed so that they have not done so in developing countries

Although every country has inflation. But what they still hope to develop is the national currency.
Some small countries will choose Bitcoin for the economic development of the country. Not all countries are suitable for Bitcoin.
If the government cannot control Bitcoin, it will choose not to recommend it to everyone, because it feels that the safety factor is low.
Now that more and more countries accept Bitcoin, I believe other countries will gradually change their attitudes towards Bitcoin.

. We are same in my country many invested into Bitcoins some of them got successful some of them are not..
I think the reason why some countries did not accept Bitcoins because of the scammers nowadays many scammers in order to protect they not accept Bitcoins.

Other countries are not accepting Bitcoin because of its volatility. Other countries says it can be a source of drug trafficking, money laundering and cyber crimes.