> reposted comments from the last time XYZ was posted This gets me the most, as its fueling all the rest. So many top comments are just bots posting the exact

> reposted comments from the last time XYZ was posted This gets me the most, as its fueling all the rest. So many top comments are just bots posting the exact same text as the last time the link was posted, which is done to farm karma for selling to marketers, propagandists, and of course, more spammers, continuing the cycle of garbage.