Militant Atheism?

[Thumpalumpacus]

My experience, offline, including my personal experience, is that the majority of atheists don't care about God. Don't have an opinion to speak of, don't concern themselves with any intrusions caused by it, don't trust "science" any more than "religion." Wouldn't spend a minute on a forum like this, in fact, would think it a stupid waste of time. My experience online is quite different. I refer to the later, those who post on forums like this, as militant atheism. They typically don't react well to that, naturally, but hell, they typically don't react too well to anything this militant theist says. 

Let's set aside God for a while and talk atheism. 

Do you think that participation here is indicative of something more than a purely theistic or Biblical objection, or as I suspect, a sociopolitical objection? the usual reaction to this question is to say that atheism is a rejection of God. Nothing more, but really, posting on a forum like this reflective of that? Of nothing except a rejection of gods? 

Please don't respond with just personal attacks unless you have something more substantial to say. That sort of response only masks something else.

More intriguing to me is why a believer would go to an atheist forum and lecture them on how wrong they are. For all my faults, arrogance is not one of them.