Either they are paid by a big block institution to show how disgusting the small blockers are; or they do not realize how repulsive and counterproductive they act for the cause that they postulate. Both possibilities seem nearly impossible: To be that corrupt and to be that stupid.
Stop speculating about motivations. You are not a psychic mind-reader.
As one of the few remaining (nearly extinct?) zero-percenter Gavinista dead-enders, this is what you should be worried about.
I don't speculate. I said it is either this or that.
While you are still fighting your ridiculous Gavin proxy war, because you know that you'll get big blocks.