Point proven huh?! Name calling, imo, is not only childish, but also dreadful. If your point can't be made without the added commentary, perhaps you shouldn't post it.
The reason we see posts like the one you commented on TUXs, is that people are never the "villian" of their own stores. People have grown more narcissistic since the dawn of modernity. It's hard to recognize and accept our own faults. I will be the first to admit that I am not perfect, am prone to be reactionary at times, I know I have a long way to go. I attempt each day to improve and temper myself. I often fall down but, I get back up and try again. The progress is slow but, self mastery is worth it. When people can step back and take a long honest look at themselves and have the self realization that change is needed the light usually comes on and they to attempt to undertake the same journey but, not before.