Of course that's a completely ridiculous approach to gambling, they think that next session they'll get lucky and break even so they're desperate enough to take out a loan just to gamble, it's completely out of my mind. After all, it's just gambling where the end result really can't be predicted and only depends on your luck at the time, so with that alone I think they should be able to consider that excessive behavior in gambling is really not recommended and should not be done.
Your advice is quite good but I think by putting 20% of our income for gambling is too big, for myself honestly the most I only dare to put 10% of the income I have for gambling, but it doesn't matter if they are able to account for everything and are able to accept whatever the results are the point is not to affect mentally, psychologically and costs for your life. Statistically it is usually the beginners who are most vulnerable, it is true because beginners will usually be ambitious when they see a chance of winning, so you and they must be more careful and change that mindset.
Gambling as entertainment rather than a source of income can be exciting but perilous. Like a movie ticket, we pay for the experience, not the result. Making 10% of your income from gambling? What a commitment! Gambling should be a fun side dish, not our financial main entrée. Wouldn't we rather invest or save that money? Gamblers' zeal often blinds them to its harsh reality. Teaching a child to ride a bike doesn't start on a mountain trail. They must comprehend the fundamentals and risks. Gamblers must learn the odds, know when to stop, and most importantly, avoid mental, financial, and psychological harm. Shouldn't we promote responsible gambling and balanced risk-taking?
In fact, if you want to gamble with the aim of fun, it is still dangerous as you said because obviously you can get carried away unconsciously, well, let alone gambling with the aim of earning, it's the same as agreeing with all the bad effects that will befall you. But on the other hand it is quite difficult to be able to bring the right mindset and common sense or the intention of gambling with what is recommended such as entertainment, several factors influence so that they gamble with the aim of earning, one of which is like a low economic situation that is very likely to make them make gambling a place to earn income, especially if they always hear some victories achieved by others that can trigger them to become more enthusiastic.
Yes that is true, we should divert the 10% of funds for gambling to other things like what you said saving it or saving it because it is better, I understand that it is the best choice but the problem is that it is not that easy to make a decision like you suggest unanimously, because we or they are quite active gamblers so it is quite difficult to be able to stop completely in a short time, as I experienced, I could not completely stop but by always trying to reduce the percentage of money that wanted to be allocated to gambling it made me lose interest slowly, that's what I mean and my goal.