Alllllright, so I'm glad you decided to debate this point.
True or not about whether they believe in government control and regulation (or rather, whether they believe that they believe that), this is a ****ty definition. In fact, hard evidence, actual statistics says that people vote Republican because they are
social reactionaries. The first of those two links reaffirms that Republicans basically have no single, coherent economic belief, despite all the wankery and talk people on the right give to it. You can identify a Republican voter more by what they want to do about illegal immigrants than by what they believe economically. That's verifiable, statistical data.
Interesting that you'd suppose fascist governments would not consecrate symbols of rebellion, given one of the most sacred Nazi relics was
the flag of a literal rebellion movement. Reactionary forces love rebellion, as long as it's
their rebellion.
Nationalism and xenophobia is not "old and generic", in fact, nationalism and xenophobia as a platform is literally what Nazism was. Hitler had no economic vision, he had no vision for society, he had no grand political plan. You can summarize everything Hitler believed with "Germans good, Jews bad". Which is not far off from Trump's rhetoric, if you replace Germans with Americans (meaning white Americans) and Jews with Mexicans. Trump is less genocidal, I guess, but he's tapped the exact same resentful emotions. And the end result is the same, such esoteric and meaningless constructs don't actually lead to a coherent policy.
It's easy to underscore the differences while ignoring the similarities: you have a massive group of resentful, majority-demographic bougeoise-class people who have massive xenophobia (again, this is a better definition of Republicans than yours by any verifiable, hard statistical metric) against a "foreign invader" that they view implicitly as
subhumans, who
hate the arts and view them as a subversive left-wing infiltration, hate academia (remember how Hitler purged professors from universities who he feared would be leaders against Nazism?), love law and order and the police, hate degeneracy? Of course literally every single Republican is going to deny these words, no one openly admits to having racist beliefs, to hating degeneracy, then you look at how they actually view Mexicans and transpeople and you see wow, no, they actually do have those beliefs. Maybe you personally aren't an *******. Cool, but being one is pretty damn representative of Republican voters.