I expressed similar confusion in the last discussion of this, and a poster tried to make the case that Uber could have done this in a more responsible way, that preserved the private benefit but didn't destroy institutional seed corn in the process. I don't endorse it, but it's the best case I've seen against this move.
No, I'm referring to the other issues in the wikipedia page posted by ceejayoz.
Two examples:
When I see news about Tesla, I have a positive reaction. They constantly release new technologies, open sourced their patents, and so on.
When I see a news piece about Uber, I think, "What'd they fuck up this time?".
News pieces about how Uber was attempting to encrypt/destroy data remotely in their Canadian office while a law enforcement raid was in progress......does not help their case.
EDIT: Being innovative doesn't mean "at all costs".