After a carefully thinking about the topic and the reality of gambling, I want to agree with you partly because that statement is true but with some exception. A lot of people do lose in gambling but not everyone is losing so we can say that gambling is designed to give the house edge so they remain in profits. Part of the money lost by majority of the people will be used to pay those that would win and the difference being the profit the casinos will make. This is how I think gambling is designed.
Well, casinos do give you the chance to win sometimes. Yes, it doesn't happen that often, but the fact remains. I have not only seen it myself, but I can also confirm this from personal experience. There were several cases when I was incredibly lucky. There were such wins that my hair stood on end.
Ultimately, the casino has a much better chance of making a profit than the players.
Yeah, and we should take advantage of that "sometimes", maybe we can experience winning streak in some games or win big in slot machines. Then we should quit while we are in the top. But the problem is that when greed sets in, then that will be the time that we are going to lose.
We thought that we're invincible and win every games in black jack and or roulette, but when the luck change then that is going to be the worst feeling as we might regret and think that we should have exited already when we have the winnings. Now we are fighting for just our capital to come back and worst it will really be that we can't get and win it as well.