[rayiner]

Most of the US population lives in the suburbs, not cities: http://www.newgeography.com/files/cox-uza-3.png. It can take days for local suburban roads to be cleared after a snow storm. Rain is also a significant impediment to self driving.

“Most people” (the criterion specified by OP, above) will not buy a car they cannot drive during a snow storm or rain storm. Peoples’ driving might mostly be boring highway miles, but for example here in the southeast you still need to get to work during the regular summer downpours where you can’t see the lines on the road.

[MAGZine]

I have every confidence that once self-driving cars have done a pretty good job of mastering city/fair-weather driving conditions, that ML will be able to handle poor weather just as good or better than humans. For example, humans are susceptible to panic when they start to lose control of the vehicle and do unproductive things like lock up the brakes. Even experienced drivers do this. Self-driving autos won't.

But yes, in the short term, self-driving is a non-starter for many regions during winter months or inclement weather.

[kolleykibber]

I'm curious. What is so unique about perception through weather that ML cannot handle now?

[rubyskills]

I have to imagine that the duty of clearing roads of snow and such will be an early problem set for autonomous vehicles to tackle at much slower speeds when we're sleeping.