We really shouldn't refer to them as MAGA supporters or MAGAts. They're Nazis.
Like actual Nazis. Nazis were amazingly stupid. Hitler was widely considered to be a raving moron that riled people up. He had lots of his "friends" killed when they were determined to be a problem to the party. The wealthy supported him because they would make a bunch of money, in a "help me help you" sort of way. When he began losing corporate support, guess what changes he had to enact?
I say screw the attempts to label these traitors anything else other than modern Nazis, and let them get angry and flustered when they can't name things that aren't Nazi policies.