But I still don't think this means that reddit from now on will readily bow to public accusations of creepiness. This time, illegality, administrative burden, creepiness, and moral principles all happened to coincide. I don't think the same set of circumstances will easily obtain with respect to /r/trees or /r/atheism, which @alecco worries about. Illegality alone would not justify blanket censorship of "grey area" stuff. Creepiness alone, or moral qualms alone, would not justify censorship, either.
From the announcement: We will tirelessly defend the right to freely share information on reddit in any way we can, even if it is offensive or discusses something that may be illegal.
When somebody else says things like that, we are often sceptical about that, and for good reasons. But I think reddit admins have earned enough trust among its regulars over the years to merit a more charitable reading. I doubt that they would ban entire subreddits for a small number of nefarious links if the subreddits themselves had other legitimate purposes. Maybe they'll tell the mods to take better care of their communities, but delete them unilaterally? Unlikely. That's the point I was originally trying to make; sorry for the diversion.
Yes, the good reason is that this announcement is doing exactly what that sentence promises they won't do. Of course, they have the right to do whatever they want with their site, but that line is a blatant lie without the added clause "except for this case."
The administrative burden excuse seems half-hearted and almost a throwaway line. Also, regardless of the reddit admins' views, the views of many top commenters is that this is an appropriate moderation whether or not it's illegal.
> What a subreddit's policy says is less important than what actually gets posted there and/or what people expect to find there.
What's the line? What if someone posts a single nefarious link on /r/nsfw, or for that matter, something completely unrelated like /r/askscience? It seems like you're proposing that outlier illegal content should result in the banning of a subreddit if the subreddit is "creepy," but not if the subreddit is "normal."
> the expectation is that those subreddits will contain child porn or something similar.
You're hinting at the important problem of defining child pornography. Are pictures of minors in swim suits child pornography? Sure, it's creepy to think about adults surfing for those pictures, but is it even borderline illegal? I don't think so. I think reddit has every right to ban whatever they want (although it seems to go against the stated purpose of their site), but it seems a bit disingenuous to claim that it's at all about legality unless it truly is.