A lot of people (including Cory) have decided that because the initial overoptimistic estimates a decade ago that predicted true (as in no steering wheel, not a

A lot of people (including Cory) have decided that because the initial overoptimistic estimates a decade ago that predicted true (as in no steering wheel, not as in just helping you stay in your lane and avoid collisions) self driving cars by 2020 or whatever were wrong, that this means that the entire concept is impossible. I don't get the argument myself -- it's not like this is the first example of a technology that took longer to turn into a usable product than expected.