Any time I tried to get someone to check out Reddit, I hated having to preface it with, oh and you're going to want to block these 30 subs, they're horrible, and here's another 100 that are kinda gross, I'll email you my list......
There's stuff to block, but there's stuff that should be banned too. I remember recommending some of the SQL reddits to coworkers just weeks before the jailbait crap hit the national news. It's up to ernest how he wants to run this place, but I hope we don't let the bar go too low.