For the same reason that there's so much high school in Anime?
Am I missing something subtle here, or are you actually going "HURR DURR FANTASY FANS ARE FAT"?
Yes.
or are you actually going "HURR DURR FANTASY FANS ARE FAT"?
No.
"Us" generally, yes. I think I've succeeded.
or are you just going to be smug and inscrutable?
I find that your reaction indicates that my approach is commensurate with the tone you've displayed in the rest of this thread. I hope that most everyone else has a different experience.
The inscrutability is part and parcel of the message.