Do you agree that 'problem' or 'compulsive' gambling (Wiki: "an urge to gamble continuously despite harmful negative consequences or a desire to stop") is (a) real, (b) responsible for a significant portion of your industry's profits, and (c) responsible for a great deal of human misery?

If you agree that it is real, what distinction are you drawing between compulsive gambling and gambling addiction, and why is that distinction important?