> But assuming actual cost benefits are delivered to customers this might be pretty exciting. I imagine that will require a viable alternative. Right now they'

> But assuming actual cost benefits are delivered to customers this might be pretty exciting. I imagine that will require a viable alternative. Right now they're in some senses superior to ride-sharing/taxis as they are (potentially) safer, and cleaner. So there's no real market pressure forcing them to lower prices beyond that of uber et-al.