> Why would one need this?
You'll see! :) (seriously though, even if you are not planning any invasions in the foreseeable future, you need to think like an attacker to successfully defend against attackers).
You'll see! :) (seriously though, even if you are not planning any invasions in the foreseeable future, you need to think like an attacker to successfully defend against attackers).
You need to be able to invade and not do it to be good.
This more "not invading AND you can't" rather than "because." Seems like a reasonable thing to me.
"I decline to shoot anyone with a gun and I can't." That seems like a position taken by some large number of pretty reasonable people in a many contexts that seem, at the very least, justifiable.