Young students who get pocket money from parents shouldn't think about gambling. In poor countries parent can't educate children with out suffering. If they start gambling they'll betray their parents it isn't fair they've got to graduate & help their family.
One of the saddest aspects of gambling is seeing children or underage students gamble. Regardless of developed countries or poor countries, student gambling is considered illegal. Every student has a moral responsibility to their parents, who have provided support and facilities for their education, yet some fail to fulfill their duty to study seriously. They should be aware of the consequences and negative impacts of gambling, even if they haven't yet developed a mature understanding.
Parents are sometimes too busy working, so they don't have enough time to give their full attention to guiding their children, I think that quite normal, especially if they live in a poor country or a developing country. In such situations, no one is to blame, and everyone can understand that students can easily access gambling sites at this time, due to the abundance of gambling advertisements on various social media platforms, not to mention the influence of his circle of friends.