Mechanical Turk and RoombaVan.
Also Wall Street was NOT IMPRESSED with the RoombaTaxis given he has been promising autonomous driving “by the end of the year” for ten years.
Reality? Musk and Tesla can’t handle competition. The RoombaTaxis are an attempt to get out of the consumer market because, well, he sucks at it.
https://jalopnik.com/teslas-beer-serving-optimus-robot-was-controlled-by-a-h-1851670923