Prediction markets, like many other micro-financialization trends, is unhealthy for society. I'm not going to trust research from the very company selling the product. History provides ample examples of how that works without the need to gamble on it.

I would invite you to look into the statistics on foreclosures, bankruptcy, and gambling hotline traffic which compare jurisdictions that have allowed this stuff vs not. Those with demographic breakdowns help to show those most at risk.