Does that mean we can remove all signs, lights, indicators, etc. from everything on the road? We’ve designed roads and cars to accomodate the shortcomings and

Does that mean we can remove all signs, lights, indicators, etc. from everything on the road? We’ve designed roads and cars to accomodate the shortcomings and limitations of humans. Is there any reason to expect robotic autonomous systems to have the same set of short comings as humans?