If they see something that doesn't tickle their pickle, they downvote.
Because here, the downvote isn't an "I disagree with you" button, its generally a poor quality content indicator. Though there aren't defined rules for downvotes (as far as I know), take a look here for the /u/teamsnapzu comment.
Because here, the downvote isn't an "I disagree with you" button, its generally a poor quality content indicator. Though there aren't defined rules for downvotes (as far as I know), take a look here for the /u/teamsnapzu comment.