Do you want to get in a room and talk about the problem, or do you want to get in a room and talk about how to lessen the problem? That's how I feel about it.
Grassroots groups of women (or any gender) can't really effectively find the predators and make them stop predating (legally). That 'solution' isn't an option. But educating yourself and others is. You can't fix the people coming after you, but you can try to prepare for/against them - it's a fact that people will predate, why should would-be victims embrace ignorance? Because people shouldn't prey on others? You can argue 'should' until you're blue in the face but if I am going on a battlefield I will put on armor, whether we should be at war or not.
edit - we agree, and we know we agree. I think we are united in our distaste for this other set of people. So to confirm...we are ranting together here :)
edit 2: as for me, disparaging superior commenters who had no real life knowledge of or engagement with the situation being discussed (on FB) enjoyed dismissing me as a "brainwashed idiot so subsumed by the patriarchy i couldn't even see how wrong I was". which i'll take this moment to ask, why is it that when you're a woman and you disagree with a radfem, their immediate response is typically to rob you of your agency and any independent thought by declaring that "the only way you could possibly have that opinion is because men made you do so! with patriarchy! and structures! huaaah!" like it's quite ironic, it's only the self-professed ultra-insane-feminists online that insist, when another woman disagrees with them, it can't possibly be because said woman has formed independent cogent thoughts.