Anyways, like many others I feel like this guy is just a scapegoat considering the fact that he has only been at Uber for a month. On the other hand, what is Uber supposed to do here? They found out somehow that Google has done an internal investigation that he has been accused of sexual harassment before. If they do not ask him to resign, people would be outside with their pitchforks knowing that they have a possible sexual offender working for them.
Replace google with some shit company that didn't want you to leave and you'll see what I mean. I warned my boss at my current job that my last one ain't gonna be too happy about me leaving since I was nearly irreplaceable. I'm still betting they said terrible things about me, but what kind of bullshit evidence is that?
When you're a high up enough executive you need to be trustworthy - his first action with the company proved that he isn't.
Also, if you are told to resign or you will be fired, that's not resigning on your own terms.
In any case, if you don't at least know that the response to your comment will be that allegations of harassment more often result in retaliation against the accuser than punishment of the accused - between the multiple Uber fiascoes, Casey Affleck, Brock Turner, etc. - then I find it hard to believe you're trying to listen in good faith.
Or perhaps his accuser, or someone familiar with her, saw the timing would have been optimal to shoot an email to an Uber board member.