Most people have a rather consistent commute, so the Mercedes was a more like a 0% or 80% kind of thing. The issue was adding more roads wasn’t going to help, the underlying benefit to attention free driving just wasn’t that valuable even to customers who could use the system regularly.
They are looking to reintroduce it with a much higher top of 81MPH which might help, but agin my issue isn’t with the particular system but the underlying assumption of how much people value attention free driving.