Is that enough proof? Claiming that simply using someone's pronouns is playing into their sexual fantasies and they somehow get a kick out of that is, in my opinion, pretty far fetched. It's also entirely possible "drag" is chosen simply because it's a shortened version of "dragonrider" or "dragonfucker", rather than drag being a "sex pest" and "predator". I feel like a community full of diverse folk and minorities will have the experience needed to identify such a person when they become a problem and remove them. Drag is not that.
I also feel like it's not far away from a transphobe claiming they "don't consent" to respecting trans people because "they don't want men in woman's spaces" and "it's just a kink".