I know they exist, and in fact they are probably in the majority. I was being borderline-sarcastic in the above.

But you can't deny that almost any leisure activity that doesn't involve muscles is seen in the public eye as dominated by fat greasy male nerds - anything involving computers, all genres of games including miniatures, comic books, collecting anything for that matter - well, just look at that fat guy on "King of Queens" for the stereotype (can't remember his name, you know, the friend who works in the subway and drops in all the time).