I wish I could remember which program it was (Waymo?), maybe more than one, that said they have no intention of commercializing level 2 or 3 to the public because of the attention problem with complacent drivers when FSD systems are almost good enough. Inevitably humans will lose focus and/or interventions will be so rare that the human won't be ready to take over when needed. So customers won't be able to buy a (Waymo?) FSD vehicle until they've achieved level 4 if not 5. IOW no middle step(s). However, that was back a few years when everyone thought we were closer to real self driving than we are now. And clearly several automakers, Tesla, Mercedes, Ford, GM are selling level 2/3ish cars to the public now. Clearly geofenced vehicles like Waymo/AZ-SF and GM Cruise SF wouldn't be offered for sale to customers, too expensive anyway.