Evangelical activists are annoying and, at times, can be downright repulsive. That's just the way it is. They don't take no for an answer. And when you stand your ground they abandon logic and immediately try to employ guilt tripping, fear mongering tactics to beat you down. An atheist/agnostic would never do that. They might be persistent in showing you scientific evidence. They might laugh in your face and laugh at your beliefs. They might even call you a hopeless zombie, but they would never try to psychologically terrorize you with the threat of eternal torment or the wrath of some deity in a triumphant, arrogant manner like the Evangelicals do.
Not every ex - JDub is going to get along and see eye-to-eye with your particular brand of truth. Big deal. I would rather spend my time with those who respect me for who I am and not what i believe, or more importantly, don't believe.