We are all reasonable people here and can agree that this behavior, if true, is disgusting and unacceptable. But is a "claim" evidence and should we assume it is by default "truth"? This is the crux of the issue.
If you stood accused of sexual harassment I'm sure you would hope society would take a moment to gather the facts before judging you, even if on an individual level you weren't a likeable person. Because being likeable and condoning sexual harassment are two different things.