Divine titles are important, but as I've argued in the past, the authors have a lot more to say on the subject than just throwing Divine titles around. Equality of essence is extremely important (John 1.1c, Hebrews 1.3, Philippians 2.6, Colossians 2.9), but you can't exactly expect everyone on the
internet to be a theologian, much less that are up to date with academia. A few things to consider as well are:
(1) The NT authors utilize Septuagint-YHWH passages of Christ (Hebrews 1.10-12 [Psalm 102.25 LXX]; 1 Peter 2.3 [Psalm 33.9 LXX]; 1 Peter 3.14-15 [Isaiah 8.12-13 LXX]; Romans 10.9-13 [Joel 2.32]; Philippians 2.10 [Isaiah 45.23])
(2) Communal cultic (and I am not using the term "cultic" negatively here) worship of Christ in the early Christian community -- prayer (John 14.14; 2 Corinthians 12.8-9), hymnic practices (Philippians 2), the Lord's Supper, doxologies to Christ (1 Peter 3.8)
(3) Christ is associated with creation in sovereign role, seated on the Divine throne; and is the Eschatological Judge.
(4) Christ’s relation to the Holy Spirit. Throughout the Pauline corpus (Romans 8.9-10; Philippians 1.19; Galatians 4.6), the testimony of Peter (1 Peter 1.10-11), as well as those of Luke as they are found in the Book of Acts (Acts 16.1-8), the “Spirit of Christ,” and “Spirit of God” are used synonymously, and/or interchangeably of one another, invariably teaching the complete, and total Deity of Christ.
Additionally, the NT authors describe Christ’s relationship to the Holy Spirit in terms analogous to those previously used to picture God's relationship to the Spirit. In the Hebrew Scriptures, the Spirit is presented as an extension of God's personality and activity. The Spirit is God's "hand" (Ezek. 3.14; 8.1-3; 37.1) and His "breath" (Job 33.4; 34.14), His power and presence (Ps. 139.7). When the Spirit departed from Saul (1 Sam. 16.14), that meant that God had departed from him (1 Sam. 18.12). Similarly, in the New Testament, Jesus is described as being in and with those who are led by the Spirit (Matt. 18.20; John 14.23).
When Peter speaks of Christ as the One who has poured out the Spirit in the events of Pentecost (Acts 2.33), this means that Christ, exalted to God’s right hand, is Lord of the Spirit, and the Spirit is His executive power. The Spirit is related to Christ just as the Spirit has been related to God.
The significance of this is quite remarkable in light of Second Temple Judaism.
Of course, more can and will be said, but for the time being this will suffice. I will unveil several other points here in the next day or so when I have the time to do so.