You did not offend me. I was just making a remark about the tone of your comment, and suggesting that the conversation would benefit from a general change in tone.
So you’ve never seen a PETA (people eating tasty animals) shirt? I’ve personally had people tell me I’m dumb and/or wrong. Many, many times. Sometimes in an aggressive manner. I probably experience this more than you because I’m vegetarian and you are not. That is just my experience.