What's the crux of this concern? Price or rather TCO. That is, if the amount of cars needed is the same as today, then why should people prefer communal self d

What's the crux of this concern? Price or rather TCO. That is, if the amount of cars needed is the same as today, then why should people prefer communal self driving cars instead of personal ones? Of course same cars could be used during the day, the question is just how much it would bring the cost down. That will go a long way to eliminating unnecessary journeys during peak times. Or eliminate the idea of communal self driving cars. There are no unnecessary travel when you have to get to the point A on time.