Jn. 1:1 is interpreted based on inspired grammar. I have never heard of the mystic theory that negates any sense of revelation in the context. All the greatest grammarians in the world (masters) agree with Wallace's view. I have even seen an atheistic scholar agree with trinitarians against JWs despite his unbelief in trinity/God.
Let us parse your comment, shall we?
You have a fact (interpretation by others) and an assumption (inspired) dependant on each other.
The hand of God or the mind of God at work through the hand of John(?) is what you assume.
This is a fact-not-in-evidence, but, in belief.
Reputable bible scholars admit no author is named and the "book" is probably an overlaying of three separate time periods of redaction by other hands.
The use of the Greek logos is a strong indicator of content.
Philosophy.
In pre-Socratic philosophy, the principle governing the cosmos, the source of this principle, or human reasoning about the cosmos.
Among the Sophists, the topics of rational argument or the arguments themselves.
In Stoicism, the active, material, rational principle of the cosmos; nous. Identified with God, it is the source of all activity and generation and is the power of reason residing in the human soul.
Judaism.
In biblical Judaism, the word of God, which itself has creative power and is God's medium of communication with the human race.
In Hellenistic Judaism, a hypostasis associated with divine wisdom.
Among Gnostic mystics the use of the term Logos was quite different than what mainstream Christianity uses to identify Jesus.
Gnosticism was the chief competitor to Christianity for a great many years and almost succeeded in swallowing it up.
The book of John is 90% different and unique compared to the so-called Synoptic Gospels.