I think this is something many religious poker players have thought about. Different Christians have different views on poker depending on how they understand gambling, money, and personal responsibility. Some see poker as a problem because of the risks of greed, addiction, or chasing money, while others see it more as a game of skill and competition, especially when played responsibly.
For me, the important questions would be things like: why am I playing, how am I treating the money involved, and is the game affecting my priorities or the people around me? If someone is playing for entertainment, staying within their limits, and keeping good values, they may view it differently than someone who is driven by greed or desperation.
A lot of people in the poker community have strong faith backgrounds, and they find ways to balance their love for the game with their beliefs. It can be a personal decision that requires honest reflection.