That's actually part of what I am afraid of. First of all, I don't think it's really possible to stop this. This applies to the simplest drive-by-wire car, which comes long before the automatic car.

Secondly, it's my car. We don't want this level of government control over it.

And finally, even if you attain this, your car needs to be able to take you into parking lots, up to the doors of buildings, etc. If it's a bomb or a bioweapon it can blow up being exactly where it's supposed to be allowed to be.