That's just me scratching my own itch. I find that "my-opinion-about-whatever-Google-happens-to-be-doing-at-the-time" type of news tend to flood the front page every once in a while. Perhaps Google|Schmidt would be a better filter?
You're free to edit the regexp to suit your tastes, if you want different keywords to be filtered.
Just to avoid giving the link-spammer any more free visitors, I confirm that the link in the parent comment is nothing but a ripped excerpt from the original with no extra content.