Platforms like polymarket can be used to bet on the outcome of sporting events. Does the fact that you are betting against another bettor change that from sports betting to a prediction market? If I am playing poker am I still gambling even if the house is just another player in the hand?

Yeah I guess that’s fair, but I wouldn’t say that predictions aren’t the point of the market. My point was more that the predictions must be the point, because people are paying polymarket to get that data.

They don’t make money by taking a spread, they make it by providing information.

And people bet on emotion for sure, but “wisdom of crowds” suggests that generally that will balance out to somewhat accurate odds.