The challenge for an only-upvote system is articles like this, which perhaps aren’t flag-worthy, but will induce enough users to rage-vote to hit the front page

The challenge for an only-upvote system is articles like this, which perhaps aren’t flag-worthy, but will induce enough users to rage-vote to hit the front page. I’d downvote it if I could, but I wouldn’t flag it outright even though it’s the kind of “gotcha” story which has no content of its own, and doesn’t tend to elicit particularly interesting commentary.