I worked for a different eccentric billionaire early in my career. It was stressful, demanding, and unpredictable as he tried to micromanage everything by himself in short bursts of 5 minutes before moving on to the next thing.
The hook was an idea that it was a famous company and he was a [not quite] famous billionaire and that we were sitting on a once in a lifetime opportunity to build our resumes. He was going to reward us greatly at some future date when everything was working well again, and we’d be able to work anywhere else we wanted after this.
Didn’t really pan out for us as everyone got burned out, the billionaire’s micromanagement and constant product churn diminished the company’s reputation, and he eventually laid most people off in favor of even cheaper foreign labor.