Hey log you contradicted yourself. You said an I quote "this is not about being alone in hard times." And then you went on to say "This song is an invitation to let all the badasses and rejects know that they aren't alone and only metal RULES" You are saying that it isn't about being alone although you say that the meaning of this song is to let s***w-ups know they aren't alone. Good job there.
I personally just listen to the song because it's a great song, I don't really know the meaning I just listen to it because I like it.