If you truly need to know. The Anonfilly general, Syria general, lolcow threads, Luziferino/Ricky blog threads, D&D game threads, Mlpol Movie Night and Horsepussy/Porn threads (I'm primarily here for non lewd cute ponies and politics but I'm not going to stop you from posting porn) are some threads that I am considering or have filtered, as these often gets bumped with uninteresting stuff for me personally.
>it makes (((their))) job easier.
No, it's the exact opposite as thread derailment becomes harder when people properly utilize the filters instead of engaging with bait posters. Good moderators are preferable to filters though.