Recently while playing dice, I saw a person who was wagering with large funds to recover the loss. By the time he has lost part of what I have lost. I texted him my experience, and suggested to stop it before things go out of his hands. He didn't responded, finally he lost everything. Have any of you got such experience.
Of course, he will not respond, because it's none of your business, and you are messing in his money, he knows how he manages his money. you don't know the history on how he gamble, you're lucky he did not get angry or dare you to a fistfight because others will do that if someone is messing around in their business.
As a friend he might have tried to stop him. It's not messing with someone else's business if they advise not to gamble and lose everything lol. It's just well wishing. I have become angry in past when people told me to stop and take a break, but I always had regret not to listen to them as in the end I busted everything.