It's not that they are friends that makes them wrong, it's that I generally don't buy a lot of the "oh, but we men are also victims"-story.
Even if there is also some merit to it, and in some cases there is, it does not invalidate the point of anyone else, or make feminism superfluous as a whole. The idea that a man is seriously angry about the topic is already grounds for me to take him less seriously. And the equivalent example would be a nazi telling me that the sky is deep purple the entire day. The title "feminism is the establishment" already sets the tone and makes me roll my eyes a little.
Here's a loosely related video on "gender war" that I can mostly agree with:
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