The fun in gambling is the thrill of winning bigger than what we stake and when greed sets in such an environment would become a regular hangout just like an office because of the potential of winning again.
It's meant to be a source of entertainment, but taking it too seriously can indeed sour the experience, transforming what should be fun into a potentially harmful situation. The thrill of winning more than you've staked is a big part of the allure, but it's when greed creeps in that the atmosphere changes. It shifts from a casual, enjoyable activity to something more intense, almost like a job with high stakes. Keeping the spirit of fun and knowing when to call it a night is key to a positive experience.