Winning is not the problem rather greediness is the main culprit that makes you pursue more to bet when you are already in profit.
I personally don’t view winning with negativity despite the example involved since I knew that it’s not the winning but greed. Losing or winning greed is the common factor why people lose in gambling.
It is strange to think that victory will ruin us. I still can't accept that. If win has been achieved, it means there is no loss in that session, as long as he makes the winning the right time to make a withdrawal, he already on the right way. But if it continues until he loses, because he expects more, then it is not his win that ruined, but the greed that he is not aware of. Chasing past losses is not a a part of the win, but the way of thinking that is passionate about achieving it, turned the win into deeper losses. Because of another target trapped gambler to lose everything.