I wouldn’t call that a troll. It’s one of the benefits safer driverless cars that there’s no need to force people to walk on a small part of the available surface area. How about a reversal of the idea that in cities cars have right of way by default and allow pedestrians and other vulnerable road users to travel freely, and motorised vehicles work around that. Vehicular travel would be slower for the minority of drivers in cities with good public transport, but the urban environment would be infinitely more pleasant because of it. It’s only the status quo that sustains the way we do things now, making it hard to imagine it being any other way.