There's no need for him to make a final decision. He's in no rush and he's the one that gives the decision at any time without anything to hurry about. Elon is not just the boss of Tesla but also of this market and that's why many are angry about him. He's manipulating the market with his posts and suddenly making the market in a very situation that he's only taking advantage of it. Like before a correction happens, he understands it and that's why he's making tweets so that he can have a better position just like anybody else.