For all the outrage, I yet have to see a single person in Argentina produce a TXHASH that proves they put money on the project. This is not something you can just log in on Binance and buy with cash in a single click. Meanwhile, states operate their own lotteries and casinos (e.g. "Lotería de la Provincia") where the poor and hopeful go to pay a tax on their ignorance.
Of course, the president and his advisors are responsible for not investigating enough and blindly trusting these so-called "businessmen". We'll see what the Law has to say about that, but I remind you that Argentina is a place where a vice-president tried to steal a company (look up Ciccone Calcográfica).
Last, the 4.4B number looks huge, but that is just "market cap", i.e. valuation extrapolated to the total supply of tokens, and not the actual amount of money that went into the coin.