Unfortunately he's probably judged it to be the quickest and most stable way to gut the Argentine central bank, which he correctly views as Public Enemy #1.
It's worse for Argentina in the long run because Argentina has way less ability to influence central banking in the US than it does in its own country.
Is he still pursuing dollarization? That was a red flag to me. He seems to have gotten a bit wishy washy about since assuming office.
Unfortunately he's probably judged it to be the quickest and most stable way to gut the Argentine central bank, which he correctly views as Public Enemy #1.
The dollar is tied to the US fed so that seems even worse.
Not worse than Argentina.
It's worse for Argentina in the long run because Argentina has way less ability to influence central banking in the US than it does in its own country.