That is because Poor people are mostly to be wanted to gamble for easy money
Everyone wants to earn easy money but in terms of this reason, gamblers are not choosing any status in life. But it's not really a hidden secret that the higher percentage from the poverty line is into gambling because that's what they think is the way to earn easily and get out of poverty.
It was too unfortunate that many poor people wish to have luck in gambling. And instead of keeping that money to feed their families, they gamble it and lose.
For me, slot and any form of gambling is not a problem and will not cause any harm, what makes this becomes a problem is the mindset of the people. They rely on luck to improve their lives instead of working hard. They really think that
easy money really exists in the real world.