It will only profit the ones who comply with Christ.
Men have to make the decision of whether or not to obey Him in order to eventually be saved.
I get the impression that you don't think man has a part to play in his own salvation.
Again You dont believe Christs death redeems them He died for from the slavery of sin and from the slavery of the devil. Thats actually unbelief ! The people Christ died for are sanctified, and perfected forever by His death, even when they are unbelievers, disobedient, in non compliance. Heb 10:10,14
10 By the which will we are sanctified through the offering of the body of Jesus Christ once for all.
14 For by one offering he hath perfected for ever them that are sanctified.
So they are already legally saved and perfected forever by His death alone before they become believers, obedient.