In normal trading, one needs a huge capital to get huge amount of profit from trading. Aside from that, trading and gambling are two different things. If one is successful in trading, it means he is knowledgeable enough about the movement of the asset he is trading and have a hint of the projection of the future movement of that asset. That is very far from gambling, where a person relies on his luck to hit it big.
Oh actually thats right. It got has flaws too, but I think the 2nd one is the most impossible in my opinion especiallt if its gonna be relatable on gambling. Even the smartest guy out there cant always outrun the potential of losing. Unless your a super computet that can predict erratic outcome or power to duduce futurisitic results which is impossible for anyone.