I doubt I've ever seen him engage in friendly conversation with anyone. He bickers argues with almost everyone. I'm sure he hasn't always started the fights, but when he's involved in all of them it's pretty telling of him as a person.
You paint with far too broad a brush.
SJD gets along fine with plenty of folks. Many of us consider him a friend. But too many want to bait him over perceived slights to Freddy and others. They are merciless and know he'll shoot back rather that Ignore. That adds to their "fun."
Lou Figueroa