In the whole universe of intellectually honest, valuable benchmarks for transportation, do you think ride sharing wins on zero?

I’ll give you an important one as an example: door to door journey times. I support RTO, which is the best way to improve that metric for the average person, which is to say, I was hoping this would be a discussion for out of the box thinking. Or really, what do you invest millions of infrastructure bucks into? All of Uber was only a little more expensive than a single high speed rail line. Why can’t cities run ride share? Why would they run ride share worse than a train service?