But I also believe that “the when God enables someone it’s 100% effectual and always pool accomplishes its intended purpose”! Prevenient grace is only one step in the process and it accomplishes exactly what is sets out to do.
Think of it as putting has into a car. It is a necessary step toward driving, but it doesn’t start the car, it doesn’t turn the key to start the engine. Grace that goes before sets everything up so that mankind "would seek him and perhaps reach out for him and find him, though he is not far from any one of us." (Acts 17:27) Any one of us might seek him, reach out for him, and find him because of the grace that went before.
But, while this setting of the table is effectually finished, and thus has accomplished what it set out to do, its responsibility is not to save in itself, but to create the opportunity that any one of us might be saved.
Doug