Uber CEO says making self-driving taxis mainstream will 'take way, way longer'
1. Uber's CEO states driverless cars will take time to implement. 2. Safety and parking issues hinder the widespread use of AVs. 3. Uber partners with Waymo for limited autonomous vehicle deployments. 4. Regulations and high costs are barriers for scaling AV fleets. 5. Khosrowshahi predicts no replacement of human drivers in five years.