Not only those who are financially connected to the gambler, but it can be generalized to all those who have moral relationships with him, such as family members (in general), close friends and neighbors. This is because excessive gambling affects a person's entire behavior in such a way that it affects all his relationships. It is true that some close people can end the relationship with him and avoid the resulting troubles, but there are types of relationships that are not affected by all circumstances and are able to withstand. I can mention to you a personal experience with a friend who was addicted to gambling. We were all his friends helping him try to overcome his ordeal, and none of us thought of abandoning him, even though his behavior often became hostile and he tended to temporarily boycott everyone who wanted to help him. These are symptoms of illness, and those close to them who are concerned should be aware of this.