"TL;DR /r/IAmA[1] , /r/AskReddit[2] , /r/science[3] , /r/gaming[4] , /r/history[5] , /r/Art[6] , /r/videos[7] , /r/gadgets[8] , and /r/movies[9] have all made themselves private in response to the removal of an administrator key to the AMA process, /u/chooter [10] , but also due to underlying resentment against the admins for running the site poorly - being uncommunicative, and disregarding the thousands of moderators who keep the site running. In addition, /r/listentothis[11] has disabled all submissions[12] , and /r/Jokes[13] has announced its support[14] (but has not gone private). Major subreddits, including /r/4chan[15] , /r/circlejerk[16] and /r/ImGoingToHellForThis[17] , have also expressed solidarity through going private."