Mariomario:
Maybe a reality tv show?
The participants in reality shows usually end up being made to look bad. Could be fun for us feedists to watch, but I don't think it would help the cause!
Best thing would be a TV show where there was a feedist subplot. Maybe one character gains over a series of episodes and then there's an episode where it comes out that she's a feedee. And there would be some drama about that but eventually everyone accepts it and moves on.
This was sort of done on the Drew Carey show but the feedee character couldn't handle it and left Drew because he was too accepting of her weight gain! Ultimately it was not quite the message we'd prefer.