Look at this one, are you wrong?
"good discipline can help you lose more," maybe you mean "good discipline can help you prevent losing more", if we can be disciplined in gambling I make sure we will not have problems with gamblings that can spread to many thing, because if we gamble with no discipline in the sense that we cannot do gambling properly then we are likely to experience problems, especially in finance because of excessive gambling.
You are right. But to me, I believe you have to possess financial discipline first before you can have good discipline in gambling. And financial discipline simply means to have respect for your spending, which is acquired through budgeting and also sticking to the budget no matter the situation, which many gamblers find it hard to endure because many gamblers find it hard to accept the losses, which trigger them to go beyond their budget. But if you can start gambling with good financial discipline, you will become someone with good discipline in gambling. You will have to accept your losses, and if the money you budget has run out, you will just leave the game immediately and wait for another time.
Although sometimes gambling depends on luck because gambling itself is just a prediction, and all predictions are not supposed to happen as planned, a good disciplined gambler must believe in losing.
Gambling is a choice and it affecting you in real life is dependent on how you go about your gambling habit. For me I can't advice someone to join or not to join gambling but the only advice I can offer is that you should play as you can endure, play with the little you have and don't go borrowing just to play gamble, don't persuade anyone to join gambling, have in mind that gambling is a game of chances as winning always isn't guaranteed, play responsibly and don't skip your daily activities just because of gambling and lastly make sure you are earning an income before you venture into gambling and play with a free mind regardless of whether you win or lose.
I agree with you because if you persuade someone to join gambling, it will be like you are the cause of everything that is going to happen to him when it comes to gambling. When he wins a game, especially the first time you introduce him or persuade him to join, he will trust you with whatever it takes in gambling, but when he loses, you will be his worst enemy in this life. So even if someone has an interest in joining gambling, you just have to explain the positive and negative parts of gambling to him so that he is not going to blame you in any circumstance.
And most importantly, you should always advise them on having a budget and sticking to it, as if they do not, they might become addicted to gambling, which is one of the greatest or most dangerous mistakes in life because it is very hard to recover from gambling addiction.