The post itself is reasonable quality and informative so I find it upvote worthy. If a post is low quality or a shit post then I downvote.
To me the karma system is about quality. Not an "I agree/disagree" button.
For comments I only down vote obvious trolls, bigots/racism etc.
Great way to make people start pirating games again. Just like movies and series saw a huge rise is pirating recently.
Its almost as if pissing people off has the opposite effect of what you want it.