Your kink-shaming is getting rather old. I've been in my local kink community for quite a few years, and a good number of my friends are into BDSM play of one sort or another. Myself, I have a few floggers and a solid-state "violet wand." I don't know of any who are in this community as well, but your shaming is not very likely to encourage them to speak up.
If the shoe fits...
I guess, "You're a fucking minority stay on your place," isn't exactly shaming, but it's actually worse. Telling minorities of any stripe to "stay in their place," is pretty terrible. Here in the U.S. we have a lot of bigots feeling empowered to spread their hate, but I didn't expect it here.
EDIT: Sorry if I got a little too emotional above. These condemnations hit a bit close to home.