Problem here is people assume a lot of emotion and emoting that is totally inaccurate. Because its only text, with no tone, body language, and of the moderators that would let you judge peoples actual intent, you make it up. And you don't realise you are doing it.
So I can say on a thread "I find that offensive", and while I'm momentarily slightly irritated, some people read that as me sitting at home with steam coming out of my ears and ranting all day long about it. It's usually your own biases and ishoos that you wrongly and subconciously assign to others.
It never ceases to amaze me how people are so arrogant as to assume they can know what an anonymous internet random is thinking or feeling from a few lines of bare text. It's quite bizarre.