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meaning that the best approach to gambling will always depend on the understanding of a gambler himself, simply put if for example from the beginning they misunderstand what and how the chances of winning in gambling are then we will always find it difficult to give them advice, meaning they will never want to listen to advice from anyone.
Yes, that's the point, because the initial understanding determines whether the gambler can become a gambling as a place for entertainment or just a place to waste their money or a place to bet to get rich overnight.
Sometimes everyone's goals for getting into gambling are different, and there may be more people who come just for big wins without knowing what the risks will be.
In my country there are many illegal gambling sites that are completely banned by the government, but there are still many that are free and can be accessed easily, this causes a lot of problems because it makes many people addicted and spend all their money to get into gambling which only drains their money without winning and the negative effect is that many are stressed and even commit suicide.