I've lurked on a few writers' forums; they are drenched in TRA ideology and intolerant of any opinion that diverges from it. It's awful for individual writers and agents, but I also worry about the impact it has on literature.
Anything to do with imagination, pretending, putting yourself into a different role, becoming another thing...well that's the natural home of TRAs.
Games, books, sex work, porn, social media, TV, film, art, even puppetry (www.gishgallop.com/sesame-street-announces-new-transgender-character/).
I've yet to encounter TRAs dominating the discourse on hiking, gardening, donkey rescue, bushcraft, or sailing.