Anyone that completely depending on gambling for survival or a source of income is not yet ready to move forward. Gambling is a means of passive income which people should not focused their attention on but if they comes (win) they can use it to what they want and if they didn't and not taking it as a source of income. If someone take gambling as a source of income then the days he will hungry will be more because it is not all the times he will be winning games.
So it is better they diverted their attentions to other things and only play games for passive event.