I think that state of mind is just a temporary state for Elon.
Right now, he has to focus on managing his own companies, and convincing various boards of directors that he is still capable of juggling several China Plates all at once w/o dropping even one of them. Meaning, he does not need to be replaced as number one influencer.
I suspect Elon will soon be back working closely with MAGA forces, but more on his own terms. I think his ego and ambition propel him to remain an essential part of this Administration. That is my hope for the long term.
Unless this break between the two is contrived for some purpose that we can’t see, I don’t want Musk back. On the face of it, he’s too much of a loose cannon.