It's gotta be tough! When you've made that your entire personality, it's hard to drop it. You've made friends, and perhaps lost others, by being this person. To just admit "I was wrong" potentially means alienating all of their friends and family. I'd imagine it's why so many people are still so vehemently flat earthers.
This is why you keep those friends, and instead of replacing your identity, you keep it and kick out the false profits. We need a Martin Luther moment in MAGA.
Can you say more about what a Martin Luther moment in MAGA would be? You mean like a MAGA person willing to rise up and (figuratively) nail theses to the door, aka call out the bad parts of the movement? Some people have tried and they get bounced out pretty quickly. Trump is the master at ending people for criticizing him, even lightly