If any gambler goes against their will and enters a win they will face a loss, but I have seen most gamblers fall into this situation. Those who enter excessive winnings and gambling addictions suffer the most losses, and gambling all night when they return home empty-handed immediately starts a family feud. Gamblers usually have the most poverty in their homes, because the gambler is busy at work and the neighbor of the distressed gambler is busy. So it is not easy to earn from gambling, that's why the family is always in trouble.
Gambling is generally blameless in the eyes of society and a threat to the family. Because a gambler apart from earning for his family, he is busy gambling due to which the family members starve. A gambler cannot control his family properly, as a gambling addict gambles and loses and becomes a threat to the family. Where the society family and relatives are all very much towards this gambling, because when a gambler enters gambling he is known as the last most hated person in the society.
So I think we can conclude that what is bad is not gambling but gamblers who treat gambling in the wrong way so that in the end it has a bad impact on themselves and the people around them such as the family members you mentioned, that's true.
Gambling is a risky activity, winning always depends on luck and losing is part of the game, meaning we can't force victory to always come, even though losing is part but when you have a good approach and know how to manage and control your gambling activities then you will not experience bad impacts like gamblers who are now in the addiction phase.
Therefore, this is why we are always advised to gamble based on understanding and limits that are in accordance with our abilities, or in other words, never try to pursue something that is uncertain, because only luck can bring you victory, the point is that everything will not be too bad if you know your limits.