So easy to get profit => addicting
So easy to lost money => want to recovery its => addicting
It is not easy to make profits in gambling, it is only easy to lose money.

it's still one of the reasons for gamble addiction. ppl have strong believe in it. he was just try to express his thought as simple as possible.
Yup and a simple understanding is needed with just that and still many people believed they will profit with just gambling just of the little percentage with the house edge they will go with it, and gambling site have a free btc so lots of gambler with partake even with just small amount from it.