Plenty of people originary from South America have "old fashioned" values and principles (family, religion, homophobia, racism, expectations of a certain kind of "strong" "leader") which map into ideologies well into the Conservative Right in countries which already went through a moral liberalization stage, and in some cases they even hold pretty much Fascist "values" which would map very well into what Trump sells nowadays.

I live in Portugal, which nowadays manages to be more morally liberal that the US, at least amongst the younger generations (mostly because the US went backwards), were the greatest immigrant group are Brasilians (same language) and in the last two elections in Brasil the ones who voted from Portugal were far more pro-Bolsonaro than the ones living in Brasil, which puts them to the Right of the Portuguese Far-Right (which doesn't actually sell a return to a Fascist Dictatorship like Bolsonaro does, are pretty much mute on the subject of Religion and are comparativelly mild when it comes to Nationalism)

Similary when I lived in Britain during the Leave Referendum and worked in a Tech Startup in London, the only guy there who voted Brexit was a dual national British-Indian who, judging by things his kid let slip before daddy shut him up, was an Indian Nationalist (who had even attended a Military College as a kid in India).

Further, if I look at the immigrants that my own country sent abroad during its previous time of heavy emmigration (back in the 60s/70s) those are people who mainly had pretty backwards ("traditional") values compared to those of the countries they moved to, and who since then if they did not deeply integrate in their host country (which, as far as I can tell, having been an immigrant myself, is quite common amongst people who immigrated due to economic need rather than a yearning for broader horizons) have kept more or less calcified certain values that even in their country of origin people moved away from over time - in other words, not only do people come in from other countries with values which are "old fashioned" in more modern countries, but it's not at all uncommon for people who have been immigrated for decades still thinking in many ways like people in their country of origin did all those decades ago even though in the meanwhile their country of origin society has evolved away from that kind of thinking.