Your idea that women handle finances and men focus on skills sounds oversimplified and stereotyped. Each family's dynamics are different, therefore an egalitarian approach may promote mutual respect and understanding.
Your outlook on gambling's perks, like winning a jackpot, is hopeful. Gambling should never be considered a stable revenue source. The odds are often against the player. Making professional gambling a family aim may not be wise. Making educated gambling decisions requires a balanced understanding of the risks and rewards.
difficult to get winnings from gambling. What you say is true is that the key is proportion and the discipline and self-control required so that the husband or wife can both understand that they must prioritize their family first rather than gambling. There is no need to put ego first. The husband or wife has to stop gambling, especially since they have the same goal, namely wanting to build a good household with their children. If they can understand this, maybe both of them will immediately decide to stop gambling because they know that gambling can cause a loss of self-control.
Indeed, we should not assume that gambling is a stable source of income, and that will be difficult to do. Moreover, we often play gambling to see how often we can win. It would be better for the husband and wife to start reducing their gambling activities so that they do not lose self-control when gambling. Even though they have reduced their gambling activities, they can still gamble after their children are asleep so that no one disturbs them from gambling. But they really have to be more disciplined in playing gambling because they can lose self-control and then they can use their family's money. A husband or wife who really cares about their family will choose to give in and decide to stop gambling because they don't want to lose self-control in gambling, which could cause them to lose money for their family.