If this is meant to be a "defense" of his actions it's a lousy one.99% of gaffers would bang hot young Hollywood actresses if they had the chance. It's very hard to say no when you are a creator producer who every aspiring actor wants to sleep with.
If it were true it would say terrible things about 99% of gaffers, and if you actually believe it to be true it says nothing good about you.
So cheating on a partner makes you a fake feminist? Well I have a bad news for you...
By the way, it's ok to condemn the man for what he allegedly did but why condemn the ideas he tries to express?
Because the ideas he tried to express run in direct opposition to the way he apparently acted.
If someone's outward appearance is as a ally to women, writing strong female characters and being associated with feminism, and they run with that, that's one thing.
If that's just their "public face" and in turns out that in private that same person is capable of being incredibly shitty to the women in their lives it suggests that their public face is less than sincere.
And if someone has made a career out of views they don't actually hold, or aren't entirely sincere about, that means I can no longer view the ideas they espouse as an accurate reflection of their true thoughts and feelings. It also makes them somewhat of a hypocrite.
If I condemn him for his actions, I must also condemn him for the fact that he didn't believe the ideas he expressed, because that is a blow to everyone who does actually have them. They deserve better than being tainted by association.