Maybe in the past, only the elite could afford to go to the casino and not many people did it. Maybe they did it while chatting about business or discussing something or just wasting money and it became a habit.
I just found out about this too. But now, gambling has developed greatly. Not only offline casinos that we have to come to the spot directly. But various online casinos have also mushroomed everywhere, even the TOS is not as difficult and not as complicated as before. That's why Casinos and online gambling are spreading very quickly and influencing society at large, this is annoying because the effects are much higher and more complex.