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.
If you did not even know the gamblers well, why you should care of what he is doing? He is gambling with his own money, you do not have any rights to tell him what to do with his money.
You may do it for your close friend only IMO.
Frankly speaking, I would just ignore anyone who tell me "to stop" "to withdraw" etc as I know what I'm doing with my own money.
I know you wanted to do something good for the gambler, but just don't do it if you do not even know who is him.
I will also wont care about what is being done by other gamblers, whether they are betting crazily trying to recover lost then I'll just let him go.