Did you watch the entire video? His point that once mass adoption happens, the risk is that you won't be able to easily go without them in many places. Ever he

Did you watch the entire video? His point that once mass adoption happens, the risk is that you won't be able to easily go without them in many places. Ever heard of Dallas, Houston, where you literally can't walk 500m from where you are, because you're meant to drive 3km to get there, instead.