No, How could Paul teach Jesus is God over all - he just finished teaching that Jesus is the heir.
and if children, then heirs; heirs of God, and joint-heirs with Christ; if so be that we suffer with him , that we may be also glorified with him. Rom 8:17
If we might think God is making His 'eternal Son' heir then we have some strange understanding of what it is to be God - son or not. We are 'fellow heirs', 'joint heirs' with Christ.
But in these last days He has spoken to us by His son, whom He appointed heir of all things... Hebrews 1:2
The foolishness of taking one verse and deriving some doctrinal depth in isolation is grand eisegesis and leads to all manner of ill-conceived concepts. That the OP has shown several differing views proves the need to look for context from other verses to understand those which, in isolation, will be misunderstood and poorly interpreted.
I didn't finish quoting Hebrews 1:2 to consider the next part separately.
But in these last days He has spoken to us by His Son, whom He appointed heir of all things, and through whom He made the world Hebrews 1:2
This oft-quoted line is sorely misrepresented by the poor choice of words used in most bibles. αἰῶνας aiōnas is best translated ages. It has nothing to do with 'world' or 'universe'.
And so if we choose to read as it is often provided - 'world or universe', then we add to our woes with God making all things 'through' (or "by" as some put it) His son (which no other verse supports) and yet still Jesus (the son) is made heir of all that he made. Bizarre!
If we might consider for a brief moment that IF Paul is referring to Christ as God, we might notice that he has not done this anywhere else in his extensive writings. Huge red flag!
He (God) who is the blessed and only Sovereign, the King of kings and Lord of lords, who alone possesses immortality 1 Tim 6:15
Blessed be the God and Father of our Lord Jesus Christ Eph 1:3
one God and Father of all who is over all and through all and in all Eph 4:6
The complete prelude to this Rom 9:5 verse is about God and His provision to this point - the glory, the covenants, the law, the worship, the promises, the patriarchs and even the human ancestry of Jesus Christ - being a descendant of Abraham. Gal 3:16 (so Jesus can hardly be 'before' Abraham)
Ans so the final comment wraps up al that precedes with
God, who is over all, be blessed forever! Amen.
Finally we need wonder no more, as Paul confirms this matter with,
When all things are subjected to Him (Jesus), then the son himself will also be subjected to the One who subjected all things to him, so that God may be all in all. 1 Cor 15:28