First off, how do you think the government of El Salvador can help control and keep in check the usage of bitcoin in a manner that drug and weapons smugglers, as well as other criminals in their country don't be at an advantage, especially since it is virtually Impossible to get the exact real identity behind a wallet address since it can be opened with informations that are not particularly identifying unlike the banks, or to even freeze the bitcoin wallet of an individual or company for money laundering?
The united states has had the ability to freeze accounts associated with illicit criminal activities for decades. It never did anything to deter drugs, weapons smuggling or any other illegal activity.
Banks have laundered money for terrorists, drug cartels and russia for a very long time. And never received more than minor fines for their trouble.
Cash is actually the best option for crime as it leaves no paper or electronic trail which can be traced. I think anyone who watched TV knows criminals ask for their money in "unmarked bills" cash.
There are no advantages to using bitcoin for money laundering or crime. And there are definitely some drawbacks and disadvantages. As we have witnessed with the colonial pipeline ransomware attack where almost all of the bitcon ransom funds were recovered by law enforcement.
US investigators recover a ‘majority’ of bitcoin ransom paid by Colonial Pipeline to Russian hackersUnited States investigators recovered millions of dollars of cryptocurrency paid to Russian ransomware hackers in the Colonial Pipeline cyberattack, the Justice Department revealed on Monday.
The FBI was able to recapture a portion of the ransom by obtaining a password to DarkSide’s Bitcoin account. Investigators seized $2.3 million of the $4.4 million paid to the ransomware group by court order from the account, according to court documents.
https://news.yahoo.com/us-investigators-recover-majority-ransom-193123878.html