I don't condone this hack, but morals/ethics aside for a moment: The one positive thing this hack has done is really give serious ammo to the battle for online privacy, because the demographic hit by this hack is the most politically & economically powerful demographic in the world....
You'd think the 1986 law that allows any entity in the government can read anyone's email is bigger ammo It's the ultimate hack, because it's in plain sight and somehow no-one cares. But run your own private email server in your home to prevent warrantless abuse and everyone loses their damn minds.
Playing the shades of grey game is a great wait to force dissent in an area that should incite cooperation.