I think that article is not well researched. Devaluing the currency causes inflation (in Argentina’s case), not the opposite. In fact, Milei did not sufficiently devalue the peso, because devaluing further would have caused more inflation. It’s exactly because he did not sufficiently devalue that the peso is now in crisis.

I don’t know about the other ones, but under Milei housing listings have become cheaper, when adjusted for inflation.