Which is actually one of the reasons they introduced Bitcoin as a currency in the first place, as it allows instant global money transfare for almost free.
In stark contrast to this, wire transfares with the legacy system have huge base fees attached to them because of the cost this businesses have to operate. So if you send $100 to your family in El Salvador they will just get a fraction of it in the end.
The idea isn’t necessarily that El Salvadorians use Bitcoin as currency. It’s more that they use Bitcoin and especially Lightning as a payment network. The app the gouvernment provides is interoperable with lightning, but on top of that it can instantly convert to dollars.
So essentially they now can receive money from all over the world, for basically free, on their smartphone, and they can chose if they recive the money in Bitcoin or dollars.
They are not the only one doing this. A company called Strike is doing the same thing, here is how that goes:
The way they do this is they onboard to bitcoin exchanges all over the world to convert from bitcoin to whatever currency localy and back. Bitcoin is only used as a bearer asset for global transfer. Since the transfer is instant volatility isn’t an issue. The most surprising thing is that even though there are two trades, they are sometimes even cheaper than regular Forex rates between the two currencies, which sounds strange, but is probably because the Bitcoin market is actually more efficient than Forex.
This will simply distrupt global money transfers. It’s so much more efficient. There isn’t anything even remotely compareable in the legacy financial world. And it’s all because Bitcoin is a native digital asset. It would not be possible otherwise and this is why we couldn’t even do this until now.
Since Bitcoin has trading pairs and liquidity in virtually every currency in the world this will eventually reach everyone.
In this system, Bitcoin is essentially already working as the global reserve currency. Even if regular people will not own Bitcoin, they will eventually use it when they make cross border payments without even knowing. It’s completely inevitable, because it so much more efficient than legacy banking rails.
If a country bans it, they essentially exclude themselves from the most efficient global payment network and shoot themselves in the foot in the process (hi China). Their financial institutions will be at a serious disadvantage compared to companies in countries that don’t ban it.
So you can hate it all you want, think it’s a scam all you want, the opinion of the regular pleb doesn’t matter anymore. It’s capitalized enough already for this to work, it has essentially already won.
There is obviously one more step to make this even more efficient if you get rid of the two conversions. But I will leave the speculation about what that implies for the future of money to you 