Aaah I see... You have fallen into the idea that "some people from this group have done this thing so all people from that group must do or condone that thing."
It's a very reductive, immature or unintelligent way to think. Totally absent of any understanding of human complexity.
You should be more careful who you accuse of predatory behaviour... That's a pretty fucking serious allegation, worthy of actual evidence before pointing fingers.
I don't really know what side of this core/knots debate is correct, I see suspicion on both sides of the isle. But you should do better.