The alt-right party in Hungary - Fidesz - at least since 2006, and the Republican Party since at least Trump, definitely targeted people who are fine with a broken belief systems, in other words, they are fine with continuous cognitive dissonance.

In case of Hungary, in the past 20 years, they moved contradictions inside an article, to inside a paragraph to inside a single word. Trump is on the single word/expression level since 2016 for sure: “alternative facts”.