Business Insider: Experts say we're decades away from fully-autonomous cars. Here's why.

"There's an incredible amount of confusion in the general public around the context of self-driving. In our survey data here, about 23% of respondents believe that a self-driving vehicle is available for purchase today. And a lot of that has to do with statements by Elon Musk and others talking about the driverless capabilities and self-driving capabilities of vehicles. These are systems that are meant to assist the driver under the supervision of a driver."

https://www.businessinsider.com/self-driving-cars-fully-autonomous-vehicles-future-prediction-timeline-2019-8