Yes. I believe it's an artefact of the popularity of the site that that type of comment is becoming more common. We've seen a noticeable increase in trolling an

Yes. I believe it's an artefact of the popularity of the site that that type of comment is becoming more common. We've seen a noticeable increase in trolling and simplistic bias-driven comments over the past year (i.e. comments that suggest that the commenter cannot even conceive why someone might not share their viewpoint).