*shrug* The whole point of the gambling industry is to make as much money as possible. If that means making someone else miserable, so be it.
As for me, I didn't want to make a living off the misery of others, which is why I work in the healthcare industry.
But then, gambling was always been a ruthless industry. I'm sure it was even worse back when the Romans bet on chariot races and gladiator fights.
The Romans didn't just have organised gambling, either, but also ticket scalpers and other so-called "modern" parasites.
Here's another thought: what were Rome's aristocratic families, like the Claudii and the Julii, but a bunch of Mafia thugs? Sure, they wore togas instead of suits and used knives instead of sub-machine guns, but other than that ...