Does everyone really believe fully autonomous cars are just around the corner? I thought Google was pretty much just snowing us with how close they really are.

Does everyone really believe fully autonomous cars are just around the corner? I thought Google was pretty much just snowing us with how close they really are. They have a car trained to drive the same road, over and over again. Every time I drive now, I noice one or two random events I have to negotiate and wonder if the Google car is going to be able to handle them. Things like misleading turn signals and body language from human drivers, the confusion that occurs with multiple people messing up a 4 way stop, etc.