This is great advice for not only casinos, but life. Too many people blame others for influencing their actions instead of blaming themselves for blindly following people without thinking. You don’t have to gamble. I would say a majority of the times I’ve been in a casino I didn’t gamble. It isn’t hard.
It is like that if other people's maturity is not at an intermediate stage, they will always blame others instead of blaming themselves for what they do themselves, on all decisions and whatever they do is on their own consciousness in gambling.
However, I think everyone must experience such a phase, but if he continues to always think like that after losing from gambling then it can be said that he is not mature enough in his mindset even though he is old.