gambling is an addiction and it makes everyone - rich or poor the addict and there is hardly any coming back unless the person has his own strong will
otherwise poor and rich stand in the same line
From what I've seen it's usually the poorer people who end up in the casinos losing their money.
The rich are too busy actually generating money in other ways, and because they usually analyze ways to make money the rich quickly realizes that there's no money to be made in gambling as a gambler, only as the owner of the casino.
You can be the white side , you can be the black side anytime as you are the one who choosing the path. I mean here if you really thinking about how gambling is a dangerous thing and too much dark sides in it ... you should aboid it at anu cost and be at the otherside to get in the better position mentally and financially. Not much people aware about this , they got blind by the greed.