When I want to dispatch a car from my home in San Francisco I only use Waymo self-driving cars these days (no safety driver, fully autonomous -- I'm just a passenger). I know these are not widely deployed yet, but the technology actually works and it's impressive. We're never going back. I didn't have access to this even 2 years ago. Most SF people still don't have access. This is a society-transforming technology in its infancy.