There is not a simple, one-size-fits-all solution to this. Ideally if AP confidence drops to a critical level what you want is for the AP to safely remove the c

There is not a simple, one-size-fits-all solution to this. Ideally if AP confidence drops to a critical level what you want is for the AP to safely remove the car from the road however how and when do you do that for every possible situation that can be encountered on the roads? At the end of the day the driver has to take responsibility and take over the controls like it asks.