I don't know why it gets value because it's from Twitter. Would the same outrage find its way into the news if it was comments from Facebook, MyFitnessPal, or 4Chan? Where is the line drawn at what form of social media outrage is so valuable it forms news articles? The whole system is just begging for selection bias and engineered defeat because they will never show you the hordes of non-offended people. Social media was a mistake.