Never the less, I think we will come to a time when companies will have to come up with something beside "zero tolerance". It's not a forgone conclusion, but I think we will come to a more nuanced approach as more people get caught up in these scandals.
Certainly the likes of Weinstein and Spacey have very little redeemability (However, we see Polanski had some abroad if not at home) but there is another class of people who do act "ungentlemanly/unladily" whatever, but not all the way to sexual harassment. For example, if we take Dustin Hoffman at his word, yes, it's uncalled for, but is it beyond the pale, given the times it took place?