Given the message (Uber is innocent / until messages are produced to jbhatab's satisfaction), let's not pretend that was an accident.
Do you genuinely think we should assume guilt on someone because their feelings are hurt? That's a dangerous path to go down and we have to rely on hard evidence or else witch hunts have real consequences.
It's not hard to imagine the tides turning and false acquisitions becoming as big as a problem as sexism.
PS. I am a firm believer in removing sexism from all cultures.
And call her a child, which is -- contrary your bullshit -- a deliberate insult. Unless you're in the habit of calling men who seem to be well over 25 boy. No? Didn't think so.