Hypocrisy is lost on MAGA. They believe it's Trump versus Satan, that anyone not them is pure evil by fiat, and therefore any action of their own is justified, even when it is violent or heinous.

And because their peerless leader is pure good by fiat, his own behaviors that are immoral or incompetent are disregarded as beyond the need for explanation.

This is common in cults of personality. It's also super fragile if the leader dies without major effort to define an heir in advance.