> the same amount of attention as supervising a teenager in the first week of their learning permit.

Yikes! I’d be a nervous wreck after just a couple of days.

You learn when it’s good and bad. It definitely has a “personality”. It is awesome in certain situations, like bumper to bumper traffic.

I kept it for a couple months after the trial, but canceled because the situations it’s good at aren’t the situations I usually face when driving.

The most basic adaptive cruise control is "awesome" in bumper to bumper traffic.