Indeed everyone has a RL, but thats not the point here and I don't see how your "logic" is even relevant to this particular case.
Someone sitting in Delta or any other nearby system, awaiting for whoever is in the hostile territory to go away, and then move to there, make whatever RP he plans to make, back it up on forum and call it a win win, thats the point.
If I'd want to do some RP in frankfurt, I wouldn't sit in sigmas, watching the player list, till you're gone, then move in and make me a selfie in front of every solar in your territory, which is boring to say the least, but at least has some RP value and it would "boost" my general faction RP in some way, and I assume thats why those BDM members done it.
Everybody have a real life as you say, but that has nothing to do with this case, and does not justify the using of metagamish methods, you're an official faction after all and I wouldn't expect such thing from one.
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