You have a kind heart friend.
God is the savior because he sent the savior.
Isaiah 43:11 tells us that God is the Savior. It even explains how:
The ONE and only Spiritual God came into the world in the form of his ONE and only image... named LORD.
BTW, I don't talk about "invisible images." There is no such thing. I talk about visible images and the fact that God created ONE for himself to use.
Now, regarding
the WORD of God mentioned in John 1 and whether it might should be interpreted as
the PLAN of God , I really do not find it important to quibble over that language nuance... in this discussion.
The truth about God is this: HE is LIFE and he is invisible SPIRIT... therefore if any characteristic of his invisible nature is single out and mentioned, then we would have to say that
what was singled out was God and was alive.
If God mentions his WORD or his PLAN coming into the world as the Savior or the Christ, then one would say that the WORD or PLAN is God, was with God, and is alive. This is one reason that the concept of God's living WORD works in helping us understand things about the Savior.
The WORD of God was with God and was God from eternity ... etc.
It was the WORD of God that came to men in the OT to speak to them and several times men mentioned that they SAW the WORD of God in a vision. That takes the identity of the WORD of God that existed before the world was up a notch for our understanding. This means that God already had a way of revealing the promised Savior visually even before the days of our Lord of flesh.
God even tells us something very interesting about the where abouts of the Savior before the days of the manifestation of the Christ/Savior in flesh.
Isaiah 45:15
Verily You art a God that hidest thyself, O God of Israel, the Savior. The Christ/Savior was hidden within the invisible nature of the ONE and only Spiritual God ... but when God chose to reveal him, then He could.
I believe that the Angel of God/ aka / the Angel of the LORD was one way God could reveal the Savior.
The super-natural image of God (IOW an angelic presence) could be used to reveal the Father and the promised Savior. Ultimately the Savior was revealed as the image of God named Lord in a natural fleshly form rather than an angelic form. God manifested the Savior as mortal flesh so that IT could experience a physical death for us.
The image is NOT God ... but is a tool created by God for his personal plans and purposes. God was able to manifest IT of a super-natural essence and as a mortal fleshly essence as well. The level or intensity of ITs glory could also be manipulated by God as well.
Of course, the essence of flesh diminished the level of ITs glory when God appeared among men as the Savior/Emmanuel.