Unless you have worked with Musk you shouldn't be making these claims. I personally haven't but I know people who have and they tell me its mixed bag. Very passionate but if he gets a bad idea then you are screwed. Many of his various blunders include the way he insisted Tesla self driving stack should look like and how entire factory should be human-free. Both of those decisions have cost in range of 100s of millions of dollars. This is not to say he hasn't made decisions that has brought in billions of dollars.