Yes, my opinion is that gambling can be used as a game that can make extra money. There are even some people who use this gambling as a side job/extra job. Play any type of gambling, if you win it just depends on your luck. Because the losses and wins are regulated by the bookies. Because there are also some people who get rich from gambling. Just look around you, there are definitely people who are rich from gambling, or those who have been involved/gambling for a long time. They make gambling a profession to increase their income. Because of that, the issue of gambling/casinos will never end as a topic of discussion for people out there. Playing gambling if you win is addictive, if you lose you will be curious. That would be the first step of gambling addiction. There are various ways and tricks used by bookies to plan or design so that gambling players experience wins only occasionally, but if done in the long term, the players will be made to lose. And the ones who win are the bookies themselves. Just imagine how much money just disappears and goes into the pockets of the bookies. The bookies are clever and have really scary strategies that have succeeded in getting people interested and diving into the world of gambling/casinos. After successfully attracting the players, they will drain the money. The bookies will know how to make their own profit. These gamblers are always curious after they lose and always feel challenged to play again. Don't gamble online, there are physical casinos everywhere. Casinos have a probability of winning from their games and have mandatory rules, namely the minimum bet. Therefore, people who come to casinos are mostly rich people who want to waste their money, and they are actually aware of the risks themselves.
Those are some of my opinions and yes there may be many others.