It seems the company wants to insure the driver, not the vehicle, which
makes perfect sense. Let's say you have no tickets or accidents for 11
years, and a low premium to go along with it. Your friend's one of these
morons who has an accident and a serious ticket every 18 months. Why
should your policy cover him? Makes no sense, unless you think the goal
of a business is to lose money. His policy should cover him, no matter
whose vehicle he's driving.
Do you understand what an umbrella policy is? Apparently not.
What policies claim to cover has nothing to do with Harry's fantasy about
evil corporations vis-a-vis his needs. I was addressing his scenario.