I think, for me, the idea is that these companies aren't really gunning to make profits immediately and all are really in the play to get to automated taxis. I

I think, for me, the idea is that these companies aren't really gunning to make profits immediately and all are really in the play to get to automated taxis. I'd assume automation of the vehicles plummets labor costs and then subsidizing the prices due to increased rider volume would be permissible. That may be in the 10-15 year range, but I think they'll float along until something like that occurs. It's just a matter of time. But I'm just a wild speculator.