Most of the time, they gamble just for the thrill or to socialize, not out of financial need. When they lose, it’s just part of their entertainment allocation, they're not affected to it.
I agree with you, because what many of them do is socialize, talk to Each other About Business or something like that, and they take Advantage of the casino as well as Other events to make friends, see what investments they can get into, it's always like that, the rich are not Stupid , in some way it hurts them a lot to lose money Gambling , that's why they think about Investing.
Although the percentage of gambling addiction is lower than that of lower middle-class people, rich people are more able to take advantage of the situation when they get new friends in the casino. If they are interested in gambling, it can be profitable; they will not think about becoming an active player, but will be more directed to being able to work together with the casino owner or plan something to be able to invest in it.