On before now gambling was seen as a dirty habit and was painted black in the society because way back the society believes any gambler have so many bad habits too like doing drugs which most gamblers was mafias not just mafias but rich people .
This was the effect of the movies where they portrayed villains as gamblers, drug dealers, all sort of criminal junkies, but in reality, you can't see any of those in a casino. Those were just a stereotypical views towards gambling.
So my question now is that can someone use gambling as a means of earning living?
Absolutely NO. You'll gonna end up broke 100%. I mean you can use gambling as a means of living when you own the business, but when you are the gambler? That's a big NO.
You will gonna win and lose in a daily basis, when you're trying to make a living, that only means one thing, be productive and earn daily, that's not something gambling can offer you though.