I reluctantly have to disagree, at least for the US. I've been in a Tesla and used "Full Self-Driving", and I never touched the steering wheel nor the pedals. It fully drove itself and handled difficult situations better than some drivers would have.

Now this was in a non-city in the US, so the roads were very standard and there weren't many pedestrians except for in a parking lot. In a busy city with different kinds of streets, it may perform worse.