"Robo taxis" as they currently exist are pretty obviously not the long term goal, it's not an interesting business, it's just an easy test platform that recoups

"Robo taxis" as they currently exist are pretty obviously not the long term goal, it's not an interesting business, it's just an easy test platform that recoups some costs. The real business is an entire transit system, with purpose-built vehicles of various sizes, centralized routing, etc.