I know the passage well and its connection, however a careful look at the reading in Hebrews includes the word “begotten” noting that none of the angels are begotten sons of God. That’s an important doctrine of Jesus. The seed born to Mary would be God’s seed not of Joseph. Again, angels are sons of God, but not begotten of God. Big difference.
Concerning the creation, mornings stars are angels that are part of the sons of God shouting for joy. No son of Adam has been created yet.
Job 38:
6 Whereupon are the foundations thereof fastened? or who laid the corner stone thereof;
7 When the morning stars sang together, and all the sons of God shouted for joy?
I agree that passage is about who Christ is. It could even be said of man and still not lose its meaning or intended purpose. But to which of mankind has he said at any time thou art my son today I have begotten you.
Angels as well as humans are the sons of God. When John is talking to the angel in heaven he twice claims brotherhood with him which if we be brothers then we share the same father.
Revelation 17:1 And there came one of the seven angels which had the seven vials, and talked with me, saying unto me, Come hither; I will shew unto thee the judgment of the great whore that sitteth upon many waters:
John falls down twice to worship this angel and this is his reply.
Revelation 19:9-10
And he saith unto me, Write, Blessed
are they which are called unto the marriage supper of the Lamb. And he saith unto me, These are the true sayings of God.
10And I fell at his feet to worship him. And he said unto me, See
thou do it not: I am thy fellowservant, and of thy brethren that have the testimony of Jesus: worship God: for the testimony of Jesus is the spirit of prophecy.
Revelation 22:8-9
And I John saw these things, and heard
them. And when I had heard and seen, I fell down to worship before the feet of the angel which shewed me these things.
9Then saith he unto me, See
thou do it not: for I am thy fellowservant, and of thy brethren the prophets, and of them which keep the sayings of this book: worship God.
The word "of thy brethren" Is sou and adelphos in the Greek
Sou means: your, of you.
Cultural and Historical Background: In the Greco-Roman world, personal pronouns like "σοῦ" were essential for indicating possession and personal relationships. The use of "σοῦ" in the New Testament reflects the personal and relational nature of the teachings of Jesus and the apostles. It underscores the individual responsibility and personal connection each believer has with God and others.
https://biblehub.com/greek/4675.htm
Adelphos means: a brother, member of the same religious community, especially a fellow-Christian.
Word Origin: From the Greek prefix "ἀ-" (a, denoting unity) and "δελφύς" (delphys, meaning womb), literally meaning "from the same womb."
https://biblehub.com/greek/80.htm