This reads like a paid promotion for NewsGuard. The authors have heavy skepticism and concerns, rightfully so, about the biased data that feeds AI models, but then purports that the solution is to feed the AI results from NewsGuard, a human-led, for-profit company, taking money from the DOD, with many allegations of bias to date. Why do the authors stop short of skepticism and concern over NewsGuard's data? This makes me believe this was a paid article. And remember, when it comes to AI training data- garbage in, garbage out.