The man who runs some of the most important companies on earth still lets the public reach him directly.
Ask the head of your bank a question in public and see what happens. Try the same with an airline or a phone company. The message lands in a support queue, or it gets handed to a press office. Investors hear from the company on a scheduled call. The person who can actually say yes is never in that conversation.
Elon Musk runs the opposite way, and he does it across every company he owns.
On February 26, 2022, Ukraine's vice prime minister and digital minister, Mykhailo Fedorov, posted a public request for Starlink. Ten hours later the answer was: "Starlink service is now active in Ukraine. More terminals en route." Two days after that, Fedorov posted a photograph of a truck full of terminals. Gwynne Shotwell, the president of SpaceX, later told an audience at Caltech that the company had been waiting on a formal letter of permission. They treated the post as the letter. "They tweeted at Elon and so we turned it on."
The same habit shows up in smaller ways. A Tesla owner asked for a mode that would keep a dog safe in a parked car and put a message on the screen so strangers would not break a window. It went out to the fleet. After he bought X, people asked to write more than a chain of 280-character posts. He said long posts were coming, and they arrived.
Tesla, SpaceX, Starlink, X, xAI. The products are different and the reflex is the same. The owner stays reachable, and the company has to live up to whatever he promised in public.