I thought it would be cool. I didn't consider the fact I don't actually like it when someone else is driving. I don't like being a passenger even if a person I trust is driving, so why would an AI be different? Apparently I like to drive more than I thought I did.
Also, I didn't realize how many restrictions there would be. You have to keep your hands applying constant tension on the steering wheel, and there's actually a camera that watches your eyes now. So you can't even eat a sandwich without the car freaking out and punishing you for looking at your food too long.