As a data analyst who’s built predictive models for football outcomes, I’ve noticed something unsettling in online sports communities: the relentless cross-pollination of toxic commentary. Why do we keep feeding our forums with offensive content from other fan zones? This isn’t just about 'bad vibes' — it’s about digital hygiene, community integrity, and how we preserve healthy discourse. Let’s talk about what happens when garbage gets repackaged as 'free debate'.