Feminism as activism in an RP would be a niche, but activism in general would be as much as fantasy is. Unless non-violence is a niche, then sure, but simply removing violence from a lot of RP's would make them viable playgrounds for activism because it is a method to bring change. How is something this broad possibly a niche?

Furthermore. Your avatar as in fedora. Twice is recurring, it's not so much discussing the topic as it's referencing for the sake of explanation and yes, you're the victim here :/