If they did, good for them. While I don't normally condone the "ends justify the means" approach. I'll gladly make an exception for this one. Because of that persons effort, the world is just a bit better than it was yesterday.

Of course, for that hypothesis to work, it would have to be the only relevant subreddit in existence. In reality, almost every conceivable permutation of the turn "jailbait" had a subreddit that trafficked in the same kind of material.