In our neighborhood, fully driverless cars from Waymo have been legal for a few months.
But Google doesn't seem to have rolled any out because I think they're working on community angst of people. Tesla has a few in practice. Every now and then you see a Tesla on the freeway with the driver watching the news or a movie and just trusting the car.
Waymo has been holding town halls and from what some people are saying, they're still afraid. I have the same feeling as Elon Musk, that when we can show the safety record of driverless is lower than driver cars, people will settle down.