The difference between Tesla and Waymo is . . .
. . . I have no idea who the CEO of Waymo is. That person is clearly doing hard work in the background, getting the company to iterate through technical problems and gradually improving the reliability and trustworthiness of the Waymo product. They're working with states and cities to get permission to operate and successfully deploying into new markets with fanfare but without drama. The company is clearly executing on its vision in a low-key way that speaks for itself rather than needing an egotistical braggart with a megaphone to promote the brand.