The strange part is that a father refuses his child's gambling winning money when they actually also need the money but there is no clear certainty why a father refuses money that they can use for survival and change their economy.
In my opinion, this is a good choice from his father, he does not want to receive winning money from his son's gambling results. After knowing this, I had the assumption that the actions taken by his father indirectly only wanted to let his son know that gambling was not good and would have a very bad impact on his personality and future. Even though on the other hand the family's financial situation is not good, in the sense that it needs money, and the father prefers not to use the money because he wants the best for his child. I think this is the reason for the actions taken by his father.
I also know that the intention of the father is very good for the future of his son so that he does not repeat gambling activities but actually with that money they can build a business or business so they can have a steady income and also a job.
That way the child can later have a business personality and forget about gambling.
Sometimes using forbidden things for the good and progress of life is the right thing.
But back again that everyone's thinking must be different even though their goals are the same.