It sounds like you still carry some baggage and self loathing for your past actions and are projecting it rather aggressively on the rest of the group.
I do not believe in sin, it is a Christian concept and I have doubts about alcoholism being a disease. My personal leanings tend to be that it is a self inflicted mental disorder/compulsion. But those are my views, a great thing about SR is that there is a wide variety of methods and perspectives.
One thing I believe in is that the newcomers are
not crap. They are just like a lot of us were some years ago, caught in a web of alcoholic despair.
If posting here trying to extend a helping hand to a newbie makes me a "recoveryist" then so be it. I am in great company