I'm sorry, but anyone who wears their opinions or beliefs literally on their shirt probably doesn't have a problem with people talking about it. ;)
I think the action should be "shouldn't", as they are individuals to be expected of such characteristic, yet they could be those who 'don't know what they're doing'.
I'm an atheist. But I still don't bash people about religion, or talk about it. :3
I personally don't, I don't want the conflict. I'm terrible at debate, anyway.
Iban didn't bash anyone. He asked a simple question.