That is the minimal outcomes for an automated safety feature to be an improvement over human drivers.
But if everyone else is using something you refused to that would have likely avoided someone's death, while misnaming you feature to mislead customers, then you are in legal trouble.
When it comes to automation you need to be far better than humans because there will be a higher level of scrutiny. Kind of like how planes are massively safer than driving on average, but any incident where someone could have died gets a massive amount of attention.