My experience with our 2014 Ford Flex we’ve owned since new (that now has 150K miles on it) is that I NEVER get used to the flashing lights and loud beeping. It happens so infrequently (once or twice a year?) that I’m always surprised. The worst part is my wife making fun of my reaction, which is identical to a gotcha moment in a horror movie. That said, I believe it could potentially prevent an accident and in particular injury, so I’m better off with it. My 2 cents but have I missed something? How can this annoying warning lead to deaths?
The warning systems will only surprise you, but the newer avoidance systems will brake if you don't. In my I-95 NJ driver scenario posted above, where a driver moving much faster cuts in front of you, the collision avoidance system might bring you to a complete stop in the middle on I-95 with everyone else doing 70 while NJ guy speeds off into the distance.
The lane deviation systems will steer you back into your lane.
These systems are going to do more and more, all while telling us we are responsible to maintain control of the vehicle.
There is enough to do in a panic situation thinking about how your vehicle usually reacts, available tarmac, what your steering and braking options may be, what others around you are likely to do, and so on.
I don't need my vehicle throwing me curve balls.
But the Ralph Nader nannies and the insurance industry make big money off of controling motor vehicle design, and there is no counterbalance.
The days when you could pick between more active systems of a BMW, or more passive systems of a Volvo/Mercedes Benz, or a car made by GM where mass was its only safety system or a little Honda tin can are long gone.