You and me my friend are like the yin and the yang. You know which side of the coin you fit on and i can promise you i am the complete opposite. I apologize if i sound overly critical, but someone needs to help you realize where you do more harm then good. (as you say your objective is) as most of us will say we are all for a different opinion, a devils advocate as they say. a guy like rickair ill use as an example. he surely has plenty of negative things to say but you will find in several of his posts that he can be positive every once in a while.

once again i will say that there is nothing wrong with what you do here if you dont think theres anything wrong with it. at the same time at some point you will need to move on with your life and stop trying to be a hero.