I don't think there's that kind of singleminded focus in other entertainment industries, is there? Only a few movies or streaming shows are that pigeon-holed; usually the broader the demographics, the better. I would say comic books are more teen-boy-focused, but oddly the majority of the enthusiasts I've met were women (a classic Marvel fan, someone who had artier stuff like Alan Moore, and my sister who collects Archie) so I'm not sure.
