>Apple put 5000 people on this project and failed.
not sure. These are still driving around their Sunnyvale campus:
https://www.macrumors.com/2017/08/25/apple-new-autonomous-dr...
Btw, one of the best sensor suites around (except for Google who seems to have reached kind of optimization stage where they started to remove the "extra" sensors). And Apple has highest number of self-driving permits in CA if i remember correctly. Though i don't see them in "disengagement reports" (https://www.dmv.ca.gov/portal/dmv/detail/vr/autonomous/disen... - interesting reading, Google's average human driver reaction time was 0.91s)