That is idiotic and non sensical. I'm convinced you don't really understand English and logic. When I criticise the US, am I criticising all the catholics, because the US is 1 nation under (a catholoc) god? That also means every time YOU criticise Iran, or any other middle eastern country, you are criticising the whole of Islam!!
I suggest you may need to go back to school to learn about critical thinking and analysis and then how to come to logical conclusion, rather than the emotive one you current have, which is bereft of any logic.
Got so triggered that you're dialing up the ad hominem? Stop it or fuck off.