Going nowhere - we've discussed property vs. life into the ground.
That's an interesting theoretical debate governed by philosophy and evolutionary biases. Fun but no conclusions. My property, me king of the jungle. My life, tough, your majesty.
However, I do disagree with:
Suppose that Jared's arms and trains all of it's employees, and that while you're browsing for a Valentine's gift for the Mrs someone comes in waving a gun. You pull your ccw to protect yourself, but now you've become another potential bad guy. Could you fault the sales clerk for putting you down as well?
That's a wonderful example that the antigunners used for NOT having concealed carry at all. What if the police shoot you also?
Stick with the king of the castle, jungle philosophy as compared to making a Brady Bunch argument.