Are you stupid? Are you racist? Are you an incel? Are you uneducated? Are you stupid? Are you a Christian hypocrite? Are you a fake Christian? Are you too lazy to work to improve yourself? Are you misogynistic? Are you a hater? Are you selfish? Are you self-centered? Are you envious of others? Do you covet thy neighbors goods? Do you covet thy neighbors kids? Are you a sociopath or psychopath?
MAGAts have one or more severe character flaws that makes them MAGAts. The more of any of these character flaws that a person has, and the greater degree to which they have them, the more likely they'll be MAGA.