[gremlinsinc]

Seems to me that maybe smart roads would be better? If there's sensors that communicate back and forth provide additional wifi boosts for cars on the grid, etc... L5 could come via cheating...expecting a car to do everything itself is going to be rough... but when a street can give you data about everything on it -- pedestrians, bikes, etc...it'd be easier to build to l4.9 automation...

Musk needs to team up with the Biden Administration and work in tandem on infrastructure - that may be the only way we see self-driving road-ready cars before 2040.