Are you kid? gambling techniques does not work for all.
You are right.
Gambling is the fucking shit thing in the world.
It is created to rob your hard money, but technically.
Never won anything in gambling, but still I try sometimes to check my luck and I have never seen my luck.
People use methods and often creates new ones just to lower the risk.
Strategies helps out to balance between losses & wins.
But sometimes the method creators gets fucked by own when greed knocks the door.
Scripts are made with the method/strategy peoples are using.
Scripts give you a comfort betting, which is automated.
But that doesn't mean at all, that methods are created to give you only win win win win win win win
Those who thinks this, is a great fool.