I don't know who, but I will say that I am less concerned by WHAT people say sometimes and more HOW they say it. I once took a five year hiatus from this forum in support of someone who had significantly different viewpoints to me. Didn't agree with much he ever said but I felt like his contribution was valuable and he got slapped wrists for something. I forget what.
I like debate, varying perspectives. I probably rarely change my stance but perhaps alter my perception a smidge. However, there may be a user that sounds so rabid I am half expecting to hear he's gone berserk and blown up a shopping centre. Utterly unhinged in his communication. There may well be some valid points being made but totally drowns himself out howling at the moon.