All internet communities will be overrun with new users (eternal September effect), tend toward popular/sensational posts, attract trolls, have people post ille

All internet communities will be overrun with new users (eternal September effect), tend toward popular/sensational posts, attract trolls, have people post illegal content, run the risk of bad moderators, be astroturfed or have paid posts, etc etc. It's a living ecosystem, so it'll keep changing.