I chuckled! I spoke to Anthony at the Udacity office in Mountain View around 2018 (he’d already left Uber to found his trucking company). He seemed like he’d given up on city streets being autonomously drivable any time soon, but highways were still on the table in the next five years. One idea he floated was to employ drivers only from the exit ramp for the last mile journey. For trucking, this made sense.