It's still unclear to me that self-driving cars will EVER arrive, much less if they'll arrive in the next 10 years. There are a lot of today's problems that will no longer be problems if some future technology arrives - but that doesn't mean we should stop trying to fix today's problems.

I don't know, I see self-driving cars being tested on roads all the time, and they generally seem like they're making a lot of progress every year.