It does not matter the least if you are gambling for fun or pleasure. The end is always a win and a loss and many do prefer and worry about the win. The intensity of winning however is not really high when it comes to someone who is looking for fun. A big number of people do it to make quick money. Uncertainty is an inbuilt trait in gambling and to me, it is a risky investment.
Yea I feel like a lot of people are just hoping for that extra $50, real quick. Thinking it's only once and that they'll win because they are lucky. In reality gambling isn't an investment, it's a form of entertainment. It's only entertainment if you look at it that way though, otherwise you will end up feeling frustrated and extremely disappointed in yourself. Despite the "only gamble what you are willing to lose" phrase, people still gamble ending up mad because they lost money.
Gambling is more of an entertainment that needs to be enjoyed and make fun. Even if you're lucky or not the time you gamble because you lose, do not take it seriously. You won't be mad in the first place if you only gamble the amount you can afford to lose. Gambling isn't bad in general, as long as we only gamble for fun.