This is a common mistake people tend to commit. They think of gambling as a get rich scheme. Partly it is also because of how gambling is asvertised to the general public that makes them think it is an easy way to get rich. And since you'll only realise the mistake you have made when you are already there, people see this as a no turning back point and they just commit to gambling even if they have doubts over it. Which is not only wrong, it is also dangerous for you. So one thing that both the gambling industry and the patrons can do is to put a disclaimer stating that gambling is not a get rich scheme but a mere pasttime.
People attracted to the gambling games because that scheme and that make them test their luck. Right now, we have seen so many advertised from anywhere. Last time I've got a text message that invites me to visit the local gambling website but I ignore it because I don't trust the advertised from the text message. I agree that we don't have to use gambling as a way to get rich scheme and to make money because gambling is part of the entertainment and have fun.