Is that what I was doing? Or was I stating reality. No one in a war thinks they are evil. They think their enemy is evil. Am I wrong? Each side justifies their acts of barbary as good. Am I wrong?
I'm just going to repost my post in its entirety since you decided to cherry pick it to take what I wrote out of context.
If no one ever rationalized they were doing right when they were doing wrong, there wouldn't be a need to make moral arguments. In our society it is common to lie and be deceitful. It's acceptable. A democrat or republican will argue something that is a lie and other democrats and republicans will go right along with it. Why? Because they are fighting evil and it's justified. Think of what's going on right now. Each side in the battle over Israel's right to exist thinks they are fighting evil so the evil they commit is justified or good.
Arguing morals are relative and truth is subjective invalidates the line between good and evil without people even ever knowing they are doing it. It makes it OK to justify doing almost anything. Which is almost always driven by power, greed, resources, money and survival. We were created for good. That's why we struggle with the way the world is, but a Darwinian world doesn't care about good. It only cares about winning.
So, to answer your question, I'm not always right, but reality is. So when I discover the objective truth about something, that's what I argue until I am convinced that I made a mistake and there is something new I should be arguing. If people really believed that God is Truth, maybe there wouldn't be a need to make moral arguments anymore.