Yes, you're right and the story can also encourage gamblers but could also be the reason why some are addicted. You said it yourself that greedy gamblers will always look for casinos that promise them huge winnings.
If we are talking about sports betting I would easily agree with OP but slot games are mainly based on luck and little knowledge based on the house edge
The addicts may find some hope after reading stories like this but they really can't do anything else other than getting more addicted with belief that they can win the casinos just like the gambler who won that huge jackpot.
Exactly, gambling addicts will use the case study of the information provided by the OP as a belief that they can also do sam the same thing and it can lead to more addiction as you pointed out but if the gambler seeks help the situation may not get out of hand.
Yeah, greedy gamblers always try to find the casinos that may earn them good profits but they don't understand the power of luck and believe that they can follow a strategy or they can find loopholes in a casino to win huge profits. The result is always going to be huge losses instead of wins.
It is normal for gamblers to look for casinos with interesting benefits, events, and games that will provide them with more opportunities. Besides, it is one of the tips a gambler must follow if want to gamble profitably. However, they should learn how to walk away if luck is not on their side instead of looking for the casino loopholes that are not available.