These responses aren't reporting average case experiences with level headed analysis.
They are just one-sidedly saying everything is bad about taxis, including "corruption" even, and how thankful they are Uber "disrupted" them, etc.
It all reads very much like paid social engineering by Uber. I'm sure that's not it, and they are just strong fans defending a company they like.
But the fact that it's all written just like social engineering spam us a good indication that it's not describing realistic, average-case experiences of most taxi users.