> it is clear from studies and from what we see with our eyes that ubiquitous sports gambling [...] is mostly predation on people who suffer from addictive behaviors.
> This is not a minor issue. This is so bad that you can pick up the impacts in overall economic distress data.
> the financial consequences of legalized sports betting [...] include a 28% overall increase in bankruptcies (!). [...] a 28% increase in bankruptcies is far more than I would have predicted. The typical adult bankruptcy rate is about 0.16%, so this would mean about 4bps (0.04%)/year of additional bankruptcies, or an over 1% additional chance a typical person goes bankrupt during their lifetime. [...] A bankruptcy is extremely socially expensive, on the order of $200k. That alone is almost triple the profits, and clearly wipes out all the social gains. Legalized online sports betting is currently a deeply, deeply horrible deal.
> [...] there might be a 3% overall increase in domestic violence as the result of legalized sports betting [...] This is a huge direct cost to bear. Domestic violence ruins lives. It also is a huge indicator that this is causing large amounts of distress in various forms, and that those gambling on sports are not making rational or wise consumption decisions.