I don't think people are literally criticizing Uber for doing this investigation; I think they're just skeptical that it represents a real change of heart on th

I don't think people are literally criticizing Uber for doing this investigation; I think they're just skeptical that it represents a real change of heart on the part of upper management including Kalanick. Until there's been a substantial period of time over which the change in behavior has been clear and consistent, I think that skepticism is warranted.