Hello,
i don't think he wants to offend anyone. He clearly stated, "If You Disagree stop reading." I am bij no means an expert, but i do find the insults at the end of your paragraph unnecessary. Educate people, but don't insult them afterwards. You have more chance of teaching them something by doing it in a kind way. I do however appreciate your statement for it's accuracy. And, if i may ask, what's your gender?
-Z