~snip~
If they need thousands of bets before they can get a win, it won't be worth it to keep doing it because it means they will have to use a larger amount of money than they imagined. But some gamblers still want to try because they want to win, so they don't give up before they win. When we win, we will feel happy, but that feeling of joy is not enough because we still have to earn some more money to cover the losses we have experienced. And yes, if a person knows a lot about sports, he may have a higher chance of winning his bet because he can choose the team that can win. And if he can collect his winnings well and not be greedy, he can get more of his winnings. But all of them require self-control because they often become greedy and expect big wins, so they don't stop gambling but continue placing bets on other matches. Maybe that's what makes many people want to try to build a career in gambling because they see how people can win even though they don't know what that person is preparing to do so they can win.

And yes, having a real job will be very helpful for people because they can make money and have a good career path. If they can work well, they will get a promotion from their superiors to move up and get an even bigger salary. Compared to gambling, having a job will be more promising for someone to make money and build their career.