I have this dilemna too, although it’s not a dilemna really, as like you I am confident that when I do attack it is justified.
I spend my time answering questions in Rookie Help, and frequently answer questions about the consequences of looting yellow wrecks (although unlike many, I actively encourage them to take the risk if the loot is worth it). I also frequently shoot new players who loot yellow wrecks.
So which am I, Gaurdian or Destroyer?
It is a slightly odd feeling when you become that which you have warned others to be afraid of, but hey, I don’t want to be seen as a liar. If I tell you that you might get shot when you loot a yellow and then don’t shoot you when you do it in front of me it would be wrong.