Granted, you could reject the premise that he won because there were no electronic voting machines and the fix was in the whole time, or that he's aligned to the Jews (I've seen the picture, I think it did that to make them feel safe).
Still, I think his win was a rare "black swan" event. Will he go Milton Friedman on Argentina, like the Chicago economists did in the 1970s and 1980s? (https://en.wikipedia.org/wiki/Chicago_Boy)
I don't know the powers of the president in Argentina, and what legislative majorities he may or may not have, but let's say he eliminates a bunch of federal agencies that I presume is under his control, and cuts spending and limits the printing press. That will help the 143% inflation.
If you were a WEF faggot, how would you undermine it, besides propaganda that is, like they used with Bolsonaro. Sudden problems with imports and exports? Sending caravans of migrants? False flags? "Riots" from disaffected leftists street warriors?
My best guess, is that some social issue, like guns or abortion, will be used to paralyze and divide the country so that much in way of economic reforms can't take place.
EDIT to add - If you reject the premise, as the first sentence says, then this isn't thread for you. Create your own thread to call him a fake.
They don't have to undermine him, He is a WEF acolyte and has voluntarily converted to Judaism : https://compactmag.com/article/why-javier-milei-wants-to-be-jewish
He's part of the ZOG-NWO-WEF-plan.
Another puppet, just a flashy one.