If you’ve convinced yourself that you’ll mostly be fighting the AIs of a rival always-chaotic-evil alien species or their outgroup equivalent, you probably think they are.
Otherwise I hope shooting first and asking questions later will probably continue to be frowned upon in polite society even if it’s automated agents doing the shooting.
His overall point appears to be that a city fully optimized for self-driving cars would be a hellscape at ground level, even allowing for fewer accidents, so no real reason to belabor that point, which is mostly made in service to pointing out how dumb it is when your solution to reducing accident rates is “buy a new car” instead of anything systemic. like improving mass transit.