>>28834Not OP, but I think he's asking why so many feeders come across as weird and effeminate. Look at the guy feeding Purplewings in this picture. His creepy smirk, unfashionable haircut, his waxy skin. You can imagine him having a sort of high-pitched and awkward voice. He probably doesn't fit in with a group of "regular bros."
Autism and general weirdness is definitely part of it. (I'm not an autist, but I'm a chronically depressed literary fag, which is a related failmale phenotype.) Another part of this is selection bias. Guys who are ordinary functional males with normal social skills have the common sense not to be photographed doing their weird fetish as part of a news story. I sure as hell wouldn't. I've been an uncloseted FA for decades to friends/family and have never taken shit for it, but I still wouldn't share my depraved feedist fantasies with them, much less with the general public.
Again, not a pattern unique to feedism. Lots of people have kinks that they keep private in the bedroom, but people who make being part of the "kink community" a major part of their public identity tend to be pretty weird, whether it's furries, BDSM, or whatever. There are exceptions to this, but it's definitely a pattern.