Gambling though is a risky game that the chances of winning and losing is in equilibrium but however in other for one to have a possibility of winning, it requires a steady income.
Having a steady and regular income is very important as a gambler because it would enable you to scrap out money you should use for gambling, feeding, taking care of yourself and family and other miscellaneous.
A gambler who has a steady and regular income can have the possibility of winning because his gambling habit can not affect his personal obligations as a man even if he's an addict because being addicted to gambling doesn't actually implies that one will eventually stake all his money on bets but rather someone who plays gambling frequently. By having a steady income, he can take care of other life responsibilities without being affected by his gambling activities and moreover, someone who have a stable income can be aiming to win higher amount in his bets and might be lucky of winning one day and use the money to establish an investment.
Your thoughts on this
I think that a person, in principle, should have a stable income.
But the point here is different, if a person is into gambling and has problems with it (he bets money that he has no right to use, borrows money for gambling or takes out a loan, etc.), then most likely it doesn’t matter how much he earns, since he will still have problems sooner or later, regardless of salary and income