Is it really working warning people to be responsible gamblers?
Some users advise someone without asking, it is not effective, but if they ask you for advice, then I think it can be effective even if it does not change their gambling behavior much in a short time.
Remember that every warning presents an opportunity for someone to pause and reconsider their choices, and that’s valuable in itself. At least, they become aware of their actions until they realize they are not doing well and recall your advice that should be noticed. As they say, even if it doesn’t lead to immediate change, it plants a seed of awareness that can change their future decisions.
That's why the value of warnings lies not only in preventing immediate harm but also in fostering a mindset that encourages long-term responsible behavior.