Probably because it’s the best paying job he can ever get. What’s he gonna do when he leaves? Which other podcast/YouTube channel can he work for that’s in the Greater Vancouver Area? If he leaves his live would get upended, he either needs to move or switch careers and in both cases probably takes a salary cut. This is how shitty bosses like Linus retain employees. Just look at other shitty companies where employees don’t have transferable skills that only apply to one very specific industry, like for example the gaming industry. Employees don’t leave even when the bosses behave terribly, like Riot Games