Hi Fusion, there is nothing wrong with healthy debate.
On this forum I see people passionate about what they believe, and I think that is good. Because if you don't believe in anything, then what is the point.
I think where us as ex-jw's find it hard, is we are used to winning "battles" in the ministry. Even if we were proven wrong, we would find a way to say that we were right. I am trying to curb that habit and be a little more open.
Even if we don't agree with an ideology, I think it is important we can voice it in healthy strong debate without getting personal or taking it personally - but it is also important that even if we don't agree we try to see it from the other persons standpoint.