Just yesterday, I got some serious flak for suggesting that changing one person in leadership wasn't enough to make them not evil. I'm sad to see just how bad this is/was, but I'm not one bit surprised.
I think it's progress. Culture does tend to come from the top down - and just like dogs companies do have a habit of resembling their upper management.
Looks like they fired two people over this, pretty immediately at that. Uncertain if the new CEO was aware of the cover-up until (presumably) contacted for comment by a news org.
The fact that the cover-up persisted this long is bad, but on the other hand the Kalanick-era Uber probably would've gone to war with the journalists breaking the stories rather than admit fault, so there's that.