Maybe some people search for entertainment in gambling, but not all people playing gambling because of entertainment. Other people will reason for playing gambling because of making money. But if they know that playing gambling cannot make money, they will not use gambling as a source of income. We have the same reason for playing gambling for fun and use free time to playing gambling.
Yes, different people, different perspective in life, maybe for me it is for entertainment and to some other, it is a way to earn more money and onl that. But all in all, gambling makes us happy.
I think if we can use gambling for entertainment, and we can get fun from gambling, we don't have to worry about the worst thing that might comes into gambling. Yes, gambling can make us happy, but gambling can also make us sad, especially if we lose money. So if we have the reason why we gamble and the reason is search fun and entertainment from gambling, we need to hold it strong and don't let the other reason come to us because that will happen to us when we win.