I'm saying that the costs of developing a ride-share app with millions of users won't be much more expensive then developing a ride-share app for thousands of users. Sure the server costs are higher but the development costs shouldn't be much different.
That is... completely not true.
Of course I wonder if Google Maps/Waze is a way for Alphabet to get data to help out with Waymo. Google Maps/Waze are both far ahead of Ubers navigation, so I have more confidence in Waymo releasing self driving cars first. We'll see though.
Considering Uber is in court right now with Waymo/Google/etc for stealing trade secrets to accurate their own self driving car, I would say thats probably accurate.