Someone is voting Memes to the top: https://www.reddit.com/r/btc/comments/9rekl0/loll/ It only goes to show the power of voting bots who overpower real users. Reddit is a terrible platform, almost as bad as Twitter.
Bot voting is not the issue Memo solves. I already have voting bots software for voting on polls and bringing posts on top of Ranked and Top: https://bit.ly/2qbWOF5
My best attempt lasted >24 hours, my worst about 3 hours. It depends on 'if there is something else people upvote/comment on memo'. Ranking on 'Top' is easier, but last less.