Very interesting topic. Tell me im too old school however I still believe that gambling is still a win of luck.
Similar with trading its not always a winning trade even though you are a professional trader.
No doubt that gambling is still a case of luck. From luck I meant to say about good luck only because bad luck has no role to play in case of gambling. If someone tries to carry on with bad luck despite his or her bad luck, then I think its totally something that wouldnt last long. So gambling is only the matter of luck and if even the whole world starts saying that this is wrong, it can never change.