He has done so, he has made himself available to all of us, for "he is not far from any one of us" (Acts 17:27), and he says to all in Isa 55:So if that is His intent then why does He not do so? Especially if this enabling is universal.
"1“Come, all you who are thirsty,come to the waters; and you who have no money, come, buy and eat! Come, buy wine and milk without money and without cost. 2Why spend money on what is not bread, and your labor on what does not satisfy? Listen, listen to me, and eat what is good, and you will delight in the richest of fare. 3Give ear and come to me; listen, that you may live.I will make an everlasting covenant with you, my faithful love promised to David. 4See, I have made him a witness to the peoples, a ruler and commander of the peoples.
5Surely you will summon nations you know not, and nations you do not know will come running to you, because of the Lord your God, the Holy One of Israel, for he has endowed you with splendor.”
6Seek the Lord while he may be found; call on him while he is near. 7Let the wicked forsake their ways and the unrighteous their thoughts. Let them turn to the Lord, and he will have mercy on them, and to our God, for he will freely pardon.
Again, Paul says in Acts 17:
24“The God who made the world and everything in it is the Lord of heaven and earth and does not live in temples built by human hands. 25And he is not served by human hands, as if he needed anything. Rather, he himself gives everyone life and breath and everything else. 26From one man he made all the nations, that they should inhabit the whole earth; and he marked out their appointed times in history and the boundaries of their lands. 27God did this so that they would seek him and perhaps reach out for him and find him, though he is not far from any one of us.
And as Isaiah says, He "will accomplish what I desire" (55:11), he intended for man to seek him, and man does seek him and does reach out for him and does find him.