I've been... hesitant to jump on #YesAllWomen, myself. It seems like a really good cause and it's bringing discussion about something that should be discussed.
But, I'm not sure if I agree with the finer details of the message or the idea that Elliot Rodger's misogyny was a result of cultural backwards-thinking and that lead him to shoot people (I've seen the Youtube videos and part of his manifesto. I'm still not convinced that he wasn't mentally disturbed and we can blame all of this on misogyny).
I do think that awareness about violence against women should be acknowledged and done about it, but I'm not sure how we can tackle it in the mainstream media or even how mainstream media should tackle it. I think however bad things were, it's getting better (very slowly, I might add) and ultimately, we will fix this problem, but this will take years, if not decades to, as Moviebob put it, wash out of the cultural psyche.
Then again, speaking as a male myself (with all of my male privilege and what not), I'm concerned about what this painting everything in absolutes thinking may cause in the long run. It has very good intentions but I worry (again, just a personal, might not even be true worry) that someone's going to misinterpret this and just start drawing lines in the sand.