Very true. Although, I wonder how much of that sort of thing was going on in this case? Did people actually bet money they couldn't afford to lose on this crazy scheme?

No harsh belittling is what makes them quit, not accommodating their nonsense and excusing it. There should be a stigma with destructive behavior. The flaw is this decades-long trend of talking about stigmas and refusing to condemn bad behaviors.

I’m afraid we tried that for quite a few centuries, with very little effect. Infact most major world religions had phases with heavy punishment, condemnation, belittling, and you are going to hell stuff over gambling. Yet here we are.