SO OP here is suggesting that if you never want to lose, then do not play gambling ever which is almost impossible for the gamblers. Those who are already playing gamble, quitting is the most difficult thing. Yes, for the new comers this can be a warning advice, that they should be prepared to lose their money if they gamble.

Even by using the sarcastic approach, you will not be able to change the gamblers habit. People like me and many others will just treat it as a joke and continue the gambling with all the risk and cons. Beating the RNG games or beating the house, this is almost impossible and gambler will still contiune even knowing this fact.