Are you sure they lost? If the CEOs had perfect crystal balls and knew that those particular business practices would result in the penalties that they got in their court cases, I bet they still would have done the same things.

Not that I am an expert in each case, but as part of the evidence was that people in leadership/decision making positions were informed that their practices and conduct was unlawful.

> Are you sure they lost?

Well, Chrome and not Microsoft's browser is the dominant webbrowser, and at the heart of MSFT's anti trust case was bundling Internet Explorer with Windows. So, yes. MS did lose.