The stupidest thing a gambler has ever done is gambling with other people's money, gambling with his savings and gambling with borrowed money, gambling is actually an activity that has the potential to generate profits but pressure after pressure can make everything fail, I don't know what people think who gamble with money that they don't own, it's clear that greed is covering them so they don't think clearly, always remind your family not to gamble with money that doesn't belong to them.
Usually, such games with borrowed money also result in a loss of trust in the player from the one who lent this money. I knew a person who borrowed money from anyone he could for various reasons, since many people did not know that he was a gambling addict with problems. The story ended with that he had to move and start his life all over again because where he lived he had just a terrible reputation and a huge pile of debts.
Yes, people like that should be avoided, it's no wonder that many people leave them and even expel them, people like that are like parasites that harm the people around them, in my personal environment there are also several people who borrow money to gamble, even I was deceived by him, he said he wanted to buy food but was used for gambling, I found out about it from my other friend who was with him, it was disappointing, and even worse he never paid his debt to this day.
Moreover, if using other people's funds in large amounts, such as pool funds or donations for more useful things, then used for gambling, really for me will curse people like that, it doesn't deserve to be in my environment, not that I don't want to help release it from addiction but it's beyond my limits if it has used other people's funds for gambling, gambling can damage the sane human brain, if the human itself cannot realize what gambling is, a place to have fun for the rich cannot be used as a place to make money for the poor.