It's true that the price of cryptocurrencies especially Bitcoin is very volatile and it seems quite impossible to see Bitcoin can be used as a legal currency,
what is certain is that if you talk about conditions, of course there are many more as you have said
this is a problem that has always been debated from the start when a country or government wants to make bitcoin a legal means of payment.
it is not surprising indeed because the main topic when bitcoin will be used as a legal currency, there are pros and cons, especially the volatile problem itself.
The unpredictable nature of bitcoin and the uncertain market that makes it very difficult, that's why there are still many countries that prohibit bitcoin from being used as a legal currency, even though there are already several countries that have carried out large-scale adoption, such as the current Elsavador and Paraguay's plans. which will follow the direction of elsavador
You are absolutely right because Bitcoin price is very volatile and cannot be controlled by anyone, that is the barrier why most countries in the world
still reject Bitcoin as a legal payment. Therefore, when I found out that El Salvador legalized Bitcoin as a legal tender, I was very surprised, because
it was a very brave decision. Now El Salvador is in the spotlight of all countries in the world, if what El Salvador is doing goes well. I believe
in many countries following in El Salvador's footsteps, although indeed in the country of El Salvador itself the population there are pros and cons.
I also actually support if Bitcoin is legalized as a legal tender, but not to replace fiat, because after all fiat is still needed its existence.