Sorry, I came back to this late, but I wanted to respond to what you replied to me, noblegiraffe.
I don't think I'd have said 'of course' people want to disbelieve these findings. It's a very specific culture that's grown up, where these magazines are normalized, in which people want to disbelieve these findings.
I can think there's an agenda attached if I have reason to think there's an agenda attached - even if it's not the one you identify. So you say I can only think there's an agenda attached if people say 'That's not bad really'.
But I think when people assume they can judge for themselves what the language is like, there's an agenda at work there too. That tells me that most people assume they can recognize rapists' language, that they can recognize misogynistic language. And yet the ubiquity of these magazines suggests the reverse, that most people don't recognize rapists' language.
I find it worrying that we feel the need to assume we'd recognize rapists' language, or spoken misogyny - we assume it's radically different from 'normal' speech. Partly this worries me because it's a similar kind of 'othering' to the rape myth that all rapists must be scary strangers in dark allies. I also think it is naive to assume, even though misogyny is so ingrained in our society that these magazines are mainstream, we can still recognize misogynistic language without needing to think about it.
I don't know if I'm communicating very well here, sorry, but I'm trying to explain why it bothered me.