Robot trucks are 200 years away, and no proof of feasibility. The junk gadgets installed in commercial trucks make them more dangerous. When they kill children, Govt hides it.
Decades after auto pilot airplanes, they still have human pilots.
Robot cars are junk science appealing to non techies.
Once you categorize and count the defects of just one automation driving gadget, reality hits.
Touch your inner engineer to count the 100 defects, many dangerous, of only a single electronic gadget,
just 1 gadget, 100 defects,
then you see self driving is 200 years away.