I think that for people who still go to play in casinos, the desire to play and the hope of winning prevail over common sense and a sense of their own safety. I, on the other hand, am used to first calculating all the options, and only then deciding if I need it or not. Actually, I play games like domino online, not for money, but completely free, and there you also have to calculate moves and predict what move your opponent will make. And for me, this is a much cooler brain workout, safe for my wallet.