I do not relate luck to gambling because it is so much evident that the games and odds in gambling (but odds betting) are programmed in a way that gamblers will eventually lose. Gamble more and lose is the reality. Win and do not gamble for that time wise decision. Also with the little amount of money I am using to gamble, it is like that because there is nothing like luck to me in gambling. Most people will lose while 1 out of thousands of people would win which are the lucky ones. I am not saying there is no lock in gambling but understand what I mean.
I totally understand your point, of course is only those odds that makes it look like gambling is a game of luck, because is always very hard to make selection without including the wrong odds. Why sometimes most people can be lucky to choose the correct odds, At this point they can be considered as the lucky ones. But since the odds and the games works together, because without the odd one can not be able to gamble so therefore I think is just part of the luck we are talking about.