Furthermore, other researchers found delayed gratification social experiments with children involving more rewards later discovered those children who waited for more rewards later were wealthier later in life. [0](Economic background was found to be just as influential in later studies.)
Gambling (risking money with an expectation less than zero), in all forms, is a losing behavior. It doesn't matter if its lottery tickets, slot machines, three card monte, or financial instruments (without data).
0. https://en.wikipedia.org/wiki/Stanford_marshmallow_experimen...