I agree with everything you say, and to me the goalposts shifted because he was purposely ambiguous in the way he announced autopilot at the same time as promis

I agree with everything you say, and to me the goalposts shifted because he was purposely ambiguous in the way he announced autopilot at the same time as promising a fully self-driving car soon. So now a self-driving car isn't going to be a whole new product, but an accumulation of added features, one of which is autopilot. The implication is that cars with radars and lane detection are already self-driving cars that just need a few more upgrades to cover that other 20% of the time that you're not on the highway.