I see what you are saying, but I still think a computer would do better in an environment like that with less rules than say the US. At least with the goal being not causing accidents. A computer with 360 vision is undoubtedly better at avoiding accidents probably in any condition. It may result in as you say too slow speeds or paralyzation, but many "rules" in the US either arent written down, or often arent followed making that situation more likely than with less rules imo.