i think the moment we hide our gambling habits from our partners that is the moment we will get in trouble because that is when trust crumbles and when you get in trouble in gambling and have to tell your partner you will be surprising them
The main problem is not hiding gambling from your partner, but because the money that should be used for primary needs is spent on gambling. The increasing number of divorce cases is due to the inability of gamblers to control their emotions, ultimately they lose control and become irresponsible gamblers.
As long as you are able to provide for your wife and children in all aspects, your relationship will remain safe, here it is clear that the main factor is the lack of money in the family.