After taking both Uber and Waymo in San Francisco I think I disagree with this. Only caught a few so maybe I didn't see the bad sides, but from what I saw it was able to predict flows and navigate far more smoothly than humans in many situations. Really comfortable and overall safe feeling ride.

It's different than human drivers for sure, but to me at least it's better.

I agree with MVP part, my understanding is that there's still a lot of Wizard of Oz stuff in terms of regularly mapping and remapping its routes and having a lot of human operators remotely checking and maybe controlling the fleet, but I'm impressed personally.