This is just another way of saying that you come around to snipe at someone and then leave. What if Martin wanted to come participate on HN? How would he feel?
Calling someone a "terrible person" for threatening to destroy an album (and then not doing it) ruins your ability to call out truly terrible people for truly terrible things.
More than that, it's rather unfortunate to jump on the train of kicking someone while they're down. What Martin did was illegal, and he'll stand for his crimes. Using this as an opportunity to grandstand just to elevate yourself isn't very classy.