I would say that my addiction was very selfish for sure. I thought of myself and my drinking before my friends, my family and my job for years. Whether that's "Greed" or not I really couldn't say.
I think it's also important to remember that everyone is entitled to their own opinions and we don't have to agree with them all, in fact we will probably disagree more than agree. Letting someone else's opinion bother us is really counterproductive as it only brings up negative thoughts in our own mind.