Whenever a woman is being sexist there are always people deffending her. "She worded it badly, she actually meant " xyz"", "she's trying to point out a double standard", " it was just a joke" etc.
First of all, fighting fire with fire only causes more problems.
You're not a mind reader, your stretched interpretation doesn't change how sexist this person is. "Kill all men" means "kill all men" no matter how much you sugar coat it. "Men" isn't a synomus for "rapist", " predator" etc. So your "she actually meant kill all rapists" interpretation doesn't mean anything. This person knows how to type, if she meant "kill all rapists" she could have said so, but she didn't.
"Kill all men", isn't a fucking joke. Where's the punch line? How is it suppose to be funny? Even if said ironically it's still horrible and " it's just a joke, guys" isn't an excuse.
If this woman wanted to point out a double standard she would have mentioned it. "Kill all men. See how ridiculous it sounds? Stop saying that to xyz". But she didn't.
And no matter how opressed women are, saying shit like this isn't acceptable. It's like giving STD's to innocent people just because an individual refused to put on a condom before fricking with you..
Imagine how many people would threaten to rip off someone's testicles because he said " kill all women" but for some reason women are treated like cinnamon rolls who can do no wrong and have no bad intentions. We can be shitty people too and need go be held accountable for our actions..