This is just one more event in a long history of Uber being an extremely bad actor. They use dirty tactics to try to run their competitors out of business instead of competing on their merits, they treat their drivers and riders like shit, they gleefully flaunt their ability to track anyone, anywhere, any time and use it against them. Now they've gone on record (his emailed apology puts the entire affair on the record, no matter what he thought during the dinner in question) admitting that they are willing to harass, intimidate, and even threaten the lives of journalists and their families.
In short, this company is ran by a bunch of sociopaths who think they can do no wrong. It's going to bite them in the ass, and I hope sooner than later.