First, nonsense. Do you not follow conversations on topics which interest you? A lot of people do.
Secondly, what did you not understand about "I wonder whether you would be so uninterested about blatant racism against any other race"? It meant that I think people on this thread would probably be horrified by, and condemn, anyone saying that their aim was to kill everyone in the world of a particular race - except, apparently, when Hamas say that about Jews.
Finally, I am perfectly happy for @SharonEllis to join in the discussion. This is not a private conversation.