The individual who lead the effort to mandate backup cameras (after backing over and killing his son) cited ~200 deaths and 15,000 injuries, annually, mostly small children and elderly [1]. I don't know if I'd call it overreach, but I also don't know what the equation is for cost versus tragedy when looking at an issue like this.
[1] https://www.kidsandcars.org/2018/05/14/after-his-sons-tragic...