For what it's worth, I've given that incident a bit of thought. He was speaking to a group of 400 people. Unless we're of the opinion that under no circumstances is it ok for one coworker to have sex with another, establishing clear guidelines seems appropriate. The comment about himself seems more tongue in cheek given the overall tone of the rest of the email: https://pastebin.com/RZJkzQd6

In general, it seems more productive to reserve outrage for those who take advantage of employees or founders by using their position of power.