100% of the fan service containing shows could just be adult cast. I don’t understand why that’s so hard. More adult cast shows in general would be nice. Why’s everyone gotta be a highschooler, man?
I think the idea is that the majority of the consumers and viewers of anime and manga are teenagers. To pull in that audience, the characters would have to be relatively the same age for the audience to relate to those characters.
And for the older audience, it is a form of escapism back to the days of their youth where all they had to worry about was their love life and school exams instead of taxes and toxic work culture and societal norms and their love life.
I’m going to get flamed here, but my personal thoughts are that if someone can get their rocks off looking at these cartoons of underage girls and it’s enough to satiate their desire that they don’t do it in real life, then I don’t mind it at all. Heck, I even strongly encourage it.
It’s a victimless crime. Just let them have it if it doesn’t hurt anyone.
Edit: VICE did a great video about this. I encourage you guys to check it out. https://youtu.be/Ky3HqvT3M8E?si=RqYHZ5EfSN5M2liw
It might sate a number of them, but unhealthy addictions tend to have a nature of escalation that makes the fantasy no longer possible to limit to just drawings or other mediums. Providing, in any way, is implicitly enabling that ‘addict’ to seek higher thrills. The harm comes after.