When people link to FPH stories on Voat it's usually stories the OP likes, maybe there has been 1-2 occasional posts where OP points out about hams mocking each other, but I don't think people on Voat will actively log into Reddit just to down vote a post on a site.  It's probably the SJWs on Reddit who dislike FPS/any negativity about fat people, who are doing the down voting there.