Honestly, I’m not convinced that the elements listed in the OP are sustainable. Argentina is alone in the world as having regressed from being a high income country around 1900 to a middle income country after WWII. There aren’t all that many examples around the world that conservatives can point to where an overly generous welfare state substantially repressed economic growth over a long period of time, but Argentina is arguably one of them.
None of that implies that eg Fascism is a good idea. Best wishes to Frodo: Argentina is in a better place than any war zone, but it nonetheless faces some very tough challenges.
So-so guest article from Noah Smith’s blog: