Also I see people trying to point out, "Fiction exists so we can explore things we wouldn't want to do in real life safely" but that doesn't work for people who are terrified of the moral impact of fiction because just the idea that you'd want to dwell on that or explore it in any capacity makes you dangerous.
I think most of them understand the value of catharsis or defanging something that scares you, because their tastes in fiction very often demonstrate that, but a lot of them just...believe they're bad and fucked up for doing it and hide it. I worry!! I worry there are kids who are going to be 25+ before they begin to slowly untangle the fact that liking trashy BL or fanfic of their favorite shounen powerlevels anime or stories where bad things happen to good people doesn't make them secretly evil.
