I'm gonna have to say yes, they are.  Because they go a step further than the fats themselves, SOME of whom still have the decency to feel ashamed of the mess they have made of themselves.  Feeders actually SEEK OUT these abominations to...well, do the kind of gross feeder shit I'd rather not think too much about.    Of course, as YamaMaya pointed out, most feeders are themselves fat sacks of shit, so maybe it's a moot point.  But I hate those "people".  They should be shot.