Bottom line is that autonomous cars, and even more so, autonomous trucks, will make roads safer and traffic flow better. Of that fact there is, I think, no real doubt.
But, that ain’t good enough for us quirky animals. You see, contrary to those road safety zealots who cry “if it saves one life, it’s worth doing xxx” the fact is, that ain’t true, actually we are ready to accept accidents caused by humans (and we are, otherwise we would reject motor vehicles and have horses and carts), we choose to accept the risk in order to have the benefits.
But, when an accident is caused by a robot.. by “the machine” ... well, that’s different! We react very negatively to this.
So, we’ll have to go through quite a circus of litigious cases and high profile accidents before we ‘learn’ to accept that safer roads cost lives...
Seriously, our entire ‘value system’ around this has to change, and that can’t happen overnight.
S’gonna be interesting...!