They're far from facts, but have an important advantage over most other sources: the bettors are motivated to predict truth.
News sources are motivated to get clicks, to appeal to certain audiences, and to retain tribal customers. None of these create incentives for truth. You can seek out smart, well-informed and principled journalists who will prioritize truth-seeking over money-making. There are some. But the fact remains you are relying on character to override incentives. With prediction markets, incentives and truth are naturally aligned. This makes them a powerful and valuable resource imo, even if there is a lot of scumminess that comes along for the ride. The insiders, more than anyone, are contributing to the truth signal.
News sources are motivated to get clicks, to appeal to certain audiences, and to retain tribal customers. None of these create incentives for truth. You can seek out smart, well-informed and principled journalists who will prioritize truth-seeking over money-making. There are some. But the fact remains you are relying on character to override incentives. With prediction markets, incentives and truth are naturally aligned. This makes them a powerful and valuable resource imo, even if there is a lot of scumminess that comes along for the ride. The insiders, more than anyone, are contributing to the truth signal.