And you don't believe this is Pelagius' error?
Of course not. Nothing here denies sovereignty of God, denies original sin, and it follows the scriptural model to view God as Our Father.
God is not the "Father" of all. Our Lord Jesus specifically told some that they were sons of the devil. Only those who are His sheep will hear His voice. It depends upon God's mercy to open our eyes to the truth.
Under your view grace becomes universal for which man makes a decision. The only difference in this view and Pelagius is that man "cooperates" with God. But some obviously cooperates more than others. Tsk, tsk.
Thus assisted the sinner is disposed for salvation from sin; he believes in the revelation and promises of God, he fears God's justice, hopes in his mercy, trusts that God will be merciful to him for Christ's sake, begins to love God as the source of all justice, hates and detests his sins. - New Advent