I like the idea for highways and interstates and such. I rather hope we one day get to a point like in I, Robot where cars drive automated on highways and go at a cruising speed of like 200 mph. But I would question its effectiveness in highly congested cities or rural areas. I think there will always have to be some kind of manual function, because while people aren't perfect neither are computers, and I can very easily see a car being unable to detect a very small driveway you're trying to pull into, or having a hard time driving on an unmapped gravel road or driveway.
And I will not discount the other aspects of the technology, like cars detecting and communicating with one another. Even if cars are never able to find a tiny unmapped, unpaved driveway it will still save countless lives if cars don't let you merge into other cars, or motorcycles, or pedestrians.
And I will not discount the other aspects of the technology, like cars detecting and communicating with one another. Even if cars are never able to find a tiny unmapped, unpaved driveway it will still save countless lives if cars don't let you merge into other cars, or motorcycles, or pedestrians.