A really good take on cars I saw years ago is that they have two modes. One is high speed death machine which needs to be isolated from humans - e.g. the avera

A really good take on cars I saw years ago is that they have two modes. One is high speed death machine which needs to be isolated from humans - e.g. the average highway. The other is a mechanical horse that you can out run if you try - e.g. how a forklift is normally used. The problem is where those two modes meet, e.g. anywhere where people and cars share the road and cars move faster than 30km/h, which is unfortunately every city in the last 80 years.