It's not only that, combine it with things like Trump clearly losing control of Congress over the Epstein Files and how those 4 managed to swing things to where he had to pretend to want to go along with releasing the files...and then you have some folks on the right in Congress retiring or pondering it, and while it's probably because Trump is going to primary some of them, there is the thought that they are trying to preserve their political future - they know far more about the Epstein Files than the public does.
You have Laura Loomer blasting Trump, Fuentes blasting him, Tucker Carlson...doing Tucker Carlson things that are batshit.
There's a lot going on right now with the arguably fringe types (Tucker, Fuentes, Loomer, MTG, Boebert, etc.) that has to be setting off alarm bells for the RNG. These are people that were ride-or-die with Trump just a year ago, and he could have been killing kids on 5th Avenue, and they'd be explaining why it was a good thing, and now they look like they are trying to peel off chunks of MAGA and form something outside of Trump's control.
Shit, Tucker Carlson was basically talking about taking over the GOP.