If I have a specific interest in a topic I can do extensive research over many hours and come to my own conclusions. But for the vast majority of news headlines I see, including almost all "national" or "world" news, I don't have the time to do hours of research. In this case, reading or one or three news articles is far more likely to give me a biased and ultimately incorrect take than looking at a prediction market, which takes all the available information and condenses it into one number that matters.