people seem to be getting tired of multiverses as a fiction trope, but you know what? I still think they’re cool as fuck. I love a mind-bending high concept in my fiction. like Greg Egan’s The Infinite Assassin type stuff
also I just think it’s cool to have a bunch of different clashing vibes forced together into the same story, so that the author can cherry-pick their favorite things from a bunch of different genres and put them together and the contrast is part of the point