> tracking down the entity that is paying cash Cash is what the illegal drug trade runs on, and governments are generally very bad at preventing that. One int

> tracking down the entity that is paying cash Cash is what the illegal drug trade runs on, and governments are generally very bad at preventing that. One interesting data-point about Argentina is that currently about 8% of all physical US dollar bills (About $130 billion) are in Argentina (https://www.forbes.com/sites/afontevecchia/2021/06/28/a-crypto-revolution-in-argentina/ https://www.forbes.com/sites/afontevecchia/2021/06/28/a-cryp...).