Ohh that's Milei's secret! He was able to turn the balance on short term thinkers. Please read this previous comment I made on the matter, and you will see it was a VERY close call. They're still a menace as always, just outnumbered for first time in history thanks to the youth.

About the peso, Bitcoin and dollar: he will first proceed by deprecating the peso in favor of the dollar, to solidify the economy base. But later he will proceed by allowing free competition if currencies, which by default includes Bitcoin.