Yes peachy you must be fair.
But I think discussion/proper debate is so very very important.
Over the years here , through both watching and participating in various discussions/battles/ bloodbaths, I have learnt a lot.
I have looked at my own ideas, some of which I've changed because I hadn't considered a POV until it was voiced on here. Sometimes I come away from a scrap more convinced than ever of my own pov, but each time, whatever the outcome, it makes me think. Each time I am faced with the views and experiences of others and that is so important.
Without discussing matters, especially ones which disgust and upset us, we cannot move forward, cannot hope to show others that there is another way of seeing things.
2shoes, tbh I don't think there should be a line. I think we need to talk about things in the hope that we can shown others why their thoughts are simply unacceptable, don't you?
We need to keep talking, not to turn away from that which we find upsetting and simply 'wrong'