Most people get their moral framework from TV, movies, and memes. Hence the common refrain of “this is just like gattaca” and “have you not seen the movie X? This happens there!” And the torment nexus crap.
I call this https://wiki.roshangeorge.dev/w/Story-Logic_Bias
But that seems normal and historical. Stories are how we encode memorable concepts for transmission to each other and probably why the Bible is full of parables and so on.
Someone pointed out to me that said Harry Potter fanfiction author has written about this specific bias as well https://www.lesswrong.com/posts/rHBdcHGLJ7KvLJQPk/the-logica...