Convincing people to enjoy gambling is not wrong imo. It's a nice pastime if you are not abusing it. But convincing someone to make money with it, especially selling them "winning strategies", dicebots which can "earn" a certain amount in a certain period of time etc. is a very wrong idea.
I thought if every gambler was reading Gambling discussion section here, such propositions would be pointless because no one would fall for that. Unfortunately I was wrong about that. People either can't read or they think that they know better than that, but they still fall for such things.