No I'm not rich from gambling and I also will not do this, I think its just not possible you will need so much luck to do this in my eyes.
I hope soon or later its possible but from now on I do not see this happen.
Majority of people will not get rich with gambling, as to get rich you need to play big, and to play big you need to invest huge capital which is not possible for normal human being.
But it is not guaranteed that if you use big amount than you will win in gambling.
Actually i m not gambler but i know gambling no need statistic and big amount.
Gambling all depend on Luck, you are lucky we will win and the next time you lose so that's all finish.