> They are putting a financial incentive behind accurately predicting the future, which makes these apps basically the most accurate predictor of the future. Available to anyone to view, for free.

Here, let me predict a future where someone will die. On the other side, let me pay for a hit on the same person. /s

^It's a bit extreme and exaggerated, but it's like that on purpose to make a point.

markets on people dying are not allowed for this exact reason