~Snip
Absolutely. You won what others have lost, so you don’t still win over the casino, because casinos will always have its house edge over us. And in the event that we are in the streak of winning, most likely the other players are actually in the losing streak, so they are losing the funds that we are supposed to win.
Betting in a casino is a business, so there’s no reason that they will give free money for us, or they will let us win over them and left them with huge losses that may lead to their bankruptcy.
We probably all know how casinos work. They can rake in huge profits annually from the house edge alone. Every game has a house edge, and no matter how small, it adds up to a significant amount over the long run. This is why casinos don't go bankrupt easily, they have a better chance of winning than gamblers trying to beat the casino. Of course you are right, casinos are a business and like any business they will always try to make as much profit as possible.