Earlier quoted context omitted.
> car safety has drastically improved Safety between cars, and within cars, has improved. However, due to the increasing size of the average vehicle on the road, among other factors, car safety for pedestrians/cyclists has decreased. https://www.npr.org/2023/06/26/1184034017/us-pedestrian-deat...
People always drive, not to within certain parameters of the law, but to within their risk tolerance. As cars become more safe, the risk factor reduces which allow people to increase risky behavior. If you want people to drive better, don't put airbags in their steering wheel, put a 6" metal spike pointed at their chest.
Cars without breakable steering column were pretty much this, so everyone had this before ~1990. Yet, deaths in traffic have steadily decreased since then.