Tesla needs a full time CEO (one that doesn't have other directorships or work for other companies). Not a CEO that exacts a tax on its employees and customers, but a CEO that understands both the purpose and customers of Tesla. What's more, Tesla needs to fix exponentially accumulated errors caused by not having a full time CEO. That cold hard fact doesn't care what the name of that CEO was or is. If it had been Elon for the last 7 years, Tesla would have had less accumulated errors. If it becomes Elon now, it could start to be fixed now, but since he's the one who had a hand in many of the problems, someone better than him would be better to fix it. By better, I mean more of an engineer, more of an inventor, more of a manager, more of a manufacturer, more of a persuasion expert, etc. There aren't many if any people like that. We know Tesla has extensive toxic waste snobbery formerly from Apple ruining Tesla. Tesla needs someone who is able to take out all the snobs and keep and rehire the good employees. We learned the snobs only cared about themselves and their cliques, causing great harm to the good employees. It's almost as if Elon was unsuccessful at High School, but rather than become a successful adult, he's attempting to become successful at High School again. I know: I've been that (briefly, til I caught myself). It's time to find the good things in life, and jettison the failures. If Elon wanted to become that anti-snob, he's not a natural at it: he himself is a snob, and hangs out in a toxic Hollywood snob atmosphere. I'm totally agnostic who the full-time CEO actually is if they meet the specifications I stated above, but if it were Elon (and in many ways he could be one of the best choices), he would have to totally move out of Hollywood and its toxic snob culture.
Edit: Some voted "disagree". I realize that the cognitive dissonance set up by the existing situation will cause many people who support the current situation to disagree. There's also cognitive dissonance existing in many of the people who divested from Tesla but still supported it in the past. However, there's also people who would support Tesla improving. And there is, of course, an unfortunate number of entities and people who are against the idea of electric vehicles and Tesla in particular. Distinguishing between those toxic fanboys, toxic enemies, and people who would actually support improving and fixing Tesla can sometimes be difficult when someone does the stuff that needs to be done to right their problems.