That is not the point! When anti-lock brakes first cam out I felt that any driver worth his salt could do better. NOW, I just slam on the brakes and let the computer do its job
My new tow vehicle is a Silverado. It completely blocks the view of my smaller trailers until it is too late. I have been backing trailers for 50 years and do pretty well but if the Chevy had back up assist, I would use it and let the computer do the work. Like I said: Thank God for silicon valley.