Here is the problem with the EC. It pollutes people's minds. Numerous people I respect always have well thought out posts. When it comes to the war, I think their accounts have been hacked. Now maybe it is me that is in the EC when it comes to the war?
It's been explained numerous times how personal this war is for the vast majority of the members of this forum. As Yehuda57 has said, most of us are no more than 1 or 2 degrees removed from a victim or soldier in this war. This is aside from the global antisemitism that this war has uncovered, which also makes it more personal.
You also have a tendency to push back on popular opinions, and dig in when the majority of members disagree with you. I'm sure that influences how you think about this war and how you view other posters here.
Are we an echo chamber on this topic? Probably more than any other. Does your Devil's Advocacy and your struggle for "fair and balanced" on a subject where there is not much balance and nothing is fair push you into an alternate EC? Maybe a little.