Bluntly, because most HN users upvote and downvote based on title and personal agenda, and don't even try to read the article. At best, they'll jump into the c

Bluntly, because most HN users upvote and downvote based on title and personal agenda, and don't even try to read the article. At best, they'll jump into the comments, leave a tangental opinion, and upvote and downvote accordingly.