Yeah but I wouldn't call that effective advertising. I wouldn't go around trying to promote my causes by acting like an animal. This sort of behavior is less likely to make people think "hmm I want to learn more about feminism" and more likely to make them think "Damn if this is what feminism is, I want no part of it." Or "wow look at those retarded hippies"

I think people who do dumb shit like this hury whatever cause they're a part of and cause people to take it less seriously.