If the burden of proof in our criminal justice system was proof beyond a shadow of a doubt, almost nobody would EVER be proven guilty. Our criminal justice system has a high burden of proof, namely beyond a reasonable doubt.
If a woman says she was sexually abused by someone and that very same "alleged" abuser is involved in another incident of inappropriate behavior THE NEXT DAY, only a naive person will give him the "benefit of the doubt."
As for your suggestion that in our society someone is guilty until proven innocent, I'll refer you to the following article (one of many that I can find) entitled, "Less than 1% of rapes lead to felony convictions. At least 89% of victims face emotional and physical consequences."
https://www.washingtonpost.com/busi...victims-face-emotional-physical-consequences/
Disney gives people permanent bans for many types of bad/criminal behavior.
Disney doesn't seem to value it's employees enough to issue a permanent ban for repeated abuse of its own cast members. ☹