It's only in your opinion that is what he is. If you've actually been following him in detail for any length of time you'd realize that doesn't really describe him.
Narcissist? The fact that he’s nominally head of 3 companies, trying to execute a dramatic turnaround on one in real time, but still tweets constantly.
Certainly, he has many positive attributes. But, quoting Steve Rogers, I don’t like bullies.
Neurotypicals (and those with higher social intelligence) know you're supposed to pretend to be nice to people who are mean to you.
I find amusing all the mental gymnastics Musk followers are doing these days. It does seem like a personality cult.
I used to look up to him, read one of his biographies, etc; Plenty to admire from his achievements, but his most recent toxic behaviour and shitty management style has really changed that.