You have not presented anything that directly and explicitly nullifies what John 8:58 explicitly says. Nowhere does Jesus say he is not God. Until then, what is explicitly mentioned in John 8:58 stands. You see, I am not against our conversations, I just want explicit statements.
I see your point, synergy
I appreciate the need of explicit statements.
Please bear with me a little in this reflection and let me know if you understand my point, even if you don't agree with it.
Trinitarians and Unitarians demand explicit statements on the deity of Jesus from a different perspective:
Trinitarians think:
"Unless I find an explicit statement in which Jesus says "I am not God", I will keep believing that He is God"
Unitarians think:
"Unless I find an explicit statement in which Jesus says "I am God", I will keep believing that God is the Father"
Why do we come from so different positions?
THE UNITARIAN PERSPECTIVE
For a Unitarian, the unquestionable premise is that God is a Person (or at least, we should conceive Him and relate with Him as if He were a Person).
Therefore,
once the Bible says explicitly who God is, we don't need any specific statement from anyone else saying "I am not God".
For example, we don't need Paul, Moses, Caesar or "The Angel of Jehovah" stating "I am not God". We take for granted that if they are not the Person who the Bible explicitly identifies as God, that person can't be God.
The Bible specifies that God is the Father of Jesus, Our Father
- in the most explicit terms
- from the lips of Jesus, in addition to his apostles
- over and over and over and over
So, for Unitarians the debate is... well... over.
THE TRINITARIAN PERSPECTIVE
For a Trinitarian, the unquestionable premise is that God is a category or family in which Persons with certain attributes belong.
So, once those attributes are present, that Person can be considered God...
. unless that Person explicitly said "I am not God".
In considering those attributes, it does not really matter whether they are "given" or "intrinsic". Also, it does not matter if many of the attributes are also present in men to some extent. If the Person is "godly enough", so to speak, and worthy of our total loyalty, that Person is God, unless proven otherwise by a explicit statement of the kind "I am not God".
This applies not only to Jesus and to the Holy Spirit.
Let's take the example of the "Angel of YHWH". If that Angel displays the right divine attributes, that Angel is not an Angel, but God. Then we can argue that such being is not a fourth, fifth or sixth Person of the Godhead, but Jesus Christ pre-incarnated, so that we stick to Three Persons and no more.