The trouble is and I have seen it on here and curiously only on here, some want everyone to have the same view or else it's a problem to them and they go off skriking about closing stuff down which is to all intents and purposes is inhibiting freedom of speech, and I am for one do not support that.
But perhaps where things do go a bit awry is where people actually become abusive towards each other, there is no need for that and people should remember that they adults if they are and so should act adult or else it is all doomed, freedom of speech will be curtailed to protect the minority.