Yes, using gambling as fun, it will serve as a surprise and great gift when a big jackpot is won. so it is always better to use gambling as fun with small amounts. Because it is possible to get guaranteed fun in gambling but it is not possible to get guaranteed profit. Gambling with a fresh mind can lead to better gambling outcomes as a fresh mind will always help us a potential prediction . So gambling with a fresh mind will have more winning chances than gambling with panic or emotions
But in reality, gamblers who are too enthusiastic make gambling a place to make a lot of money, even though they don't know what the risks will be. The gambler who wants to get rich overnight places a lot of bets hoping to hit the jackpot, but in the end he loses all his money. this will be dangerous and become addictive. mindset like this will make gamblers always panic and get emotional. I stay away from that mindset and think of gambling more as entertainment.
Relying on gambling just to make rich would be a big risk. It's fine to see it as a way to getting huge profit but we can't rely our success on it because if we put too much effort in gaining our target profit here just to get rich, we might end up losing everything. We can have it as a source of entertainment or try our luck on it but we should still find a stable source of income aside from it if our goal is to get rich. It is still important that we know how to put limitations in gambling despite our goal of winning.
Perhaps it was on a lottery that everyone thinks that they can be rich very quickly through gambling. And if that happens then they made their dreams come true. But if we go back to what the OP posted, it is still the mindset that makes the difference here.
And even if we won big, but we have poor mindset, then in just matter of years, those winnings will be gone for good. But if you have a positive mindset that after winning, you know what to do with your money then you will not get broke again, or even you can continue to gamble and enjoy for the rest of your life.