Looks as if it is you who need a spiritual eye exam......His posts and theology are very solid.
You cannot even begin to find fault with it.
All have sinned and come short of the glory of God. (All means all simply because all are born with a sin nature. We are depraved. We inherit a sin nature. This is the accepted teaching of the depravity of man both in the Bible and throughout historic orthodox Christianity--I hope we can agree on this much).
Salvation is through Christ alone. There is only one way to be saved. That way is through the blood of Christ. Any argument so far?
Now realize that God does not condemn a man for not having heard the gospel; he condemns him because we are dead in sins (Eph.2:1), because we are sinners (Rom.3:23), and there is only one way to be saved and that is through Christ (John 14:6).
God has done all that he could and at infinite cost. He loved us so much He died for us. What more could he have done. He paid the ultimate price. That price, that payment for salvation is sufficient for ALL men, that is ALL who will accept, all, no exclusions.
(Don't give me that election c.r.a.p.). Salvation is for all who will receive it.
We have no right to challenge God.
In His divine wisdom He has charged those of us who know and understand this message to spread it to those who don't. They are as we were, "dead in their sins." The Bible says they are "without excuse." They (or we) cannot blame God.
There is a possibility that some of them, perhaps a minority of them will trust the Lord if someone goes to them. Remember that only about 3% of those present trusted Christ on the Day of Pentecost. And they all had a background in the OT Scriptures.
But that puts the burden on us. We who have been born again are duty bound must see that these ones receive the gospel that they have never heard. We have the keys of the gospel, the keys of eternal life. How are we using them?
The question you or I may not be able to answer is this: Why did God in his infinite mercy, allow you and I to hear the message of salvation, while others have never heard. I don't know. The immediate response ought to be one of praise and thanksgiving to the Lord that he has allowed me to hear His word and opened my heart as He did Lydia's to receive His Word.
God is both sovereign as well as just. In his justice he has condemned us ALL for our sins. There are no exceptions here. In his mercy he has provided a way of salvation. There is no other way of salvation. But since that mercy is completely undeserved no one (not you, and not any Calvinist emphasizing the elect), can question God's right to reveal that message first to whomsoever he pleases.
One cannot rejoice in that good news selfishly. If it comes to us first, then we have an obligation to pass it on to others who have never heard it before.