Delivered nothing over the millions of fully autonomous miles? Delivered nothing to the residents of the Phoenix area who are using their SDC?
And, yes, as usual, tech company way over-promising on timelines. But that's no different from anyone else trying to generate hype and garner investments/public partners.
The truth is that Apple hasn't promised anything and delivered nothing.
Google on the other side, has promised everything and delivered nothing.
And they promissed it "in five years" in 2012...