A lot of people have a gambling problem these days, its not because its enjoying anymore, its because of the thing you can win real money at the moment. They only thing they forget is that they need luck to win and than will lose a lot of money because of it.
Yeah, that the reason because you cannot have a problem if you are enjoying gambling in the first place. Maybe at the start, it was pure enjoyment until a gambler got greedy and put the money that he cannot afford to lose.
The outcome is bad under that situation as addiction will start and problem will also start to curve.