Yes, basically rich people use gambling to have fun, not to make money because they have a business that promises more income, because in gambling you don't have a certain income because you will only experience significant losses.
We should not think too much about rich people in betting when gambling because they use it to have fun, unlike us, we have a different goal, namely getting a win or profit, even though it is difficult to achieve, it cannot be denied that we use gambling with that goal.
That's true because rich people already have other places that can give them more money than they spend on gambling. They just come to the casino to have fun and spend their time without having any intention of making money. If they earn money from gambling, they will spend it on fun because they want to relax with their money. They no longer think much about gambling because by having fun gambling, they can socialize with other people, including their business partners.
Rich people and us have different goals in gambling but we can follow them by using gambling as entertainment so that we will not try to chase winnings. We just need to enjoy gambling and immediately stop gambling when we have had enough because we don't have much money to gamble and that is different from rich people who already have money to spend on gambling.
I agree with you that most rich people make money from business they build and they use gambling only as a place to have fun without involving the feeling of making money from there, after all rich people come into gambling are able to understand and accept it all forms of risk so that when they experience defeat it is not something they are afraid of and they can always bet with money that they feel is not big.
Even though there are some gamblers among celebrities or people who are quite popular and bet large amounts, they bet just to get hype or become a topic of conversation in order to become more famous.
And people with more wealth always bet on certain bets.
If you look at how they bet, it is very different from us, who are just small gamblers who always expect more certain opportunities in every bet.
Rich people who have many businesses may also have gambling businesses because they know that many people want to spend their money by gambling so they will make their best place into a casino and invite many gamblers. And these rich people, even though they gamble, they always remember that gambling is just entertainment and nothing more so they can control their gambling. Even though they have already spent a lot of money, it is the amount they can afford to gamble so they still have more money. They don't think about winning or losing but what they think about is how they can have fun from gambling.
They truly understand the risks of gambling and will not gamble more than the amount of money they can afford so that when they go home, they still have more money. They can earn even more money from their other businesses so it is not a big problem for them to use a lot of money for gambling. But those of us who are just small gamblers must understand that we are different from these rich people and we must always limit the amount of money for gambling.