Gambling itself is never wrong. It is just a form of entertainment where people can come in and have fun. However, anything become bad when people like to do things to the extreme like becoming too addicted in gambling or in computer gaming. It is about controlling themselves and if they can do that, gambling wont hurt them at all.
if you treat gamble moderately , you may will not wreck your life by gambling ,
hard indeed not become addicted to gamble once you are in ,
but so far i can not see most people get wrecked by gamble.
so there is no better way for people who not yet started gambling but never try it even for once ,
the chance your life will broke is high than you will get rich in gambling ,
people not realize it when they have won a good money.