Isn't "libertarian" often an euphemistic self-description of pinochetistas and bolsonaristas, in Latin America and elsewhere?
Pretty much yeah but not exactly lmao. At least libertarians massively voted for Bolsonaro here, although there is a difference from libertarians and Bolsonaro most rabid fanbase.
Conservatives and Liberals united on the Bolsonaro figure under the common goal of defeating the left, which can range from social-democrats to socialists.
Conservatives are people associated to different and broad social conservative values, which in Latin America is usually strongly tied to religion. Liberals otoh don’t care about social issues other than having nice speech for cameras, they just really want economic austerity. The left is more defined by economic positions too, but the activists are very socially progressive. Usually the most elected women, LGBT and non-white people are on the left for example.
Libertarians would be an updated version of liberals, kinda closer to ancaps but not fully, libertarians tend to be more defined by their anti-State positions (for the poor at least). Also, a libertarian party like NOVO is the whitest one of all. But they don’t have the guts of openly defining themselves as “Bolsonaristas”, they just try to publicly stay on the fence while voting alligned with the government on practically everything.