So far, I have never met or heard of anyone who has made gambling a job or a successful career, except for the casino owner himself, who most likely as the owner will definitely only provide it and not play it.
As we know, several large casino companies are everywhere and make fantastic profits every day. Of course, if you want to make gambling a successful career, it's better to open your own gambling platform, not to play gambling.
Yes, that's right, in my opinion the ideal career or job is to have a consistent income every month. In gambling we cannot always make a profit, especially if greed and emotions cannot be controlled, it is very likely that we will spend a lot of money at the casino. Of course, this is very risky, especially if we have dependent wives and children.
I agree with you, if we want to have a career in gambling, maybe it is better for us to create our own casino because it is more profitable and can provide consistent income. But if we can't create our own casino yet, perhaps working as a marketing or division officer in a casino would be more logical than a career as a gambler.