This isn't like those. None of those even come close. Those have the power to maybe get someone, maybe even a few people, murdered. Trump's useful idiots were prepared to storm the capital and upend democracy in the USA, and they very nearly succeeded.
Trump doesn't operate like a traditional cult. There are no official cult power structures or communication channels. He just has to hold a press conference and let the mainstream media do its thing. He just needs to say 'we need to fight for our rights' and then mention a target in the vein of 'this person is a corrupt individual who undermines democracy' and they'll be at that person's house in thousands.
Which is why I wish they were much harsher on him when it came to violating gag orders.
Sure, they might be able to trace back evidence to pin on him. Years after the judge is dead.