It's a bit of both. We're pretty bad at minimising basic errors driving (at least until you consider we as a species spent a billion or so years of evolution tr

It's a bit of both. We're pretty bad at minimising basic errors driving (at least until you consider we as a species spent a billion or so years of evolution travelling <20mph and generally picked up handling a vehicle in a few hours in our late teens) but so strikingly good at handling the sort of edge cases where people are at particularly at risk of death I'm not sure collision avoidance AI will catch up despite all its speed advantages.