I'd like to hear from guys who've actually done such classes, about how they found the content and the presentation. Because for those of us who've never done it, it's just speculation.
What I have noticed, from my own experience, is that when colleges try to talk about problems with a gendered aspect, many of the men simply switch off. They hear "we're being told we're terrible and blamed for everything," and don't get past that to actually trying to engage with what's going on (even when they're not being told they're terrible and blamed for everything). And I don't know how you get past that to actually having a constructive conversation.
I've been to four of them (the joys of having been staff at a varsity university, and not being sufficiently high up the food chain to fob off being the "staff" (NB not faculty) attendee), #3 was all right, as the person taking it was reasonable.
#1 was a farce as the person taking it was completely useless, and came off as more ignorant of the topics for discussion than the students being lectured.
#2 and #4 demonstrated a fundamental truth to me, if you don't want there to be an impression that "we're being told we're terrible and blamed for everything" that'll kill off any chance of actually conveying any useful information stone dead, then effectively telling your (compulsory) audience that they
are terrible and blaming them for everything is not a good way to go.
They managed to combine offending those who wouldn't dream of doing anything improper, not getting through to those who would, and gave a good years worth of guilt, paranoia and self-hatred for the most sensitive.
(The main reason for having a staff member lurking at the back was to provide impartial feedback, in order to improve it for further years, sadly #3 was overbooked by the time the following year arrived, otherwise #4 wouldn't have gotten the gig).