I don't think there is people richs from gambling. Even if the gamblers win big amounts they will start gambling again and can lose it in seconds, because gambling is addictive as known
Yes true that no one is really experienced victory and become rich in gambling. People can defeat more after a victory. Gambling is a place to play not to make a profit with certainty.
well there are some people who are lucky enough for that in my opinion though there is only a really small amount of money who become rich from that