God foresees every choice, but that doesn’t mean the choice was not freely chosen.
Agreed, all of our choices are freely chosen. And our choices have been predestined (foresee = foreknown = predestined) by God.
To elaborate, we choose within our nature. And the nature of unregenerate man is that he will not seek after God.
Therefore, those who do not follow after God are punished because of their sins. And those that follow after God are rewarded because they were chosen by God.