It has very much not been. None of the players on the market are able to do anything close to this. You either have self-driving on carefully pre-mapped routes,

It has very much not been. None of the players on the market are able to do anything close to this. You either have self-driving on carefully pre-mapped routes, with on-call human suport ready to jump in for more complex cases (Waymo), self-driving in very specific conditions with few seconds notice to the human driver (highways, with speeds below 60 - Mercedes), or not self driving, where the human driver has to be ready to intervene with no notice whatsoever (Tesla).