Yes, and yet the rate of development and deployment is substantially slower than people like me were expecting.
Back in 2009, I was expecting normal people to be able to just buy a new vehicle with no steering wheel required or supplied by 2019, not for a handful of geo-fenced taxis that slowly expanded over the 6 years from 2019 to 2025.
We do have self-driving taxis now, and they are so good that people will pay extra to take them. It's just not Tesla cars doing it.