If you look into the data on fatal accidents and examine them even for a few minutes you'll easily see that this is a foolhardy bet. Quoting the linked article

If you look into the data on fatal accidents and examine them even for a few minutes you'll easily see that this is a foolhardy bet. Quoting the linked article: At the moment, most AEB systems are "forward-looking". In other words they are designed to prevent crashes where one car runs into the back of another. Such crashes account for around a quarter of all accidents, but these are the incidents which can cause some of the nastiest injuries, such as whiplash. AEB has been shown to reduce such collisions by 38%, according to research by the safety organisation Euro NCAP.