Your answer does not deal with what I’m getting at. I am not denying that there can be degrees of accuracy. I will try to make myself clear one last time.
If you ask me, “When did you stop beating your wife?” does not the very form of the question imply that you believe I have been beating my wife? (It does not prove that I actually have been beating my wife, but it does imply that you believe so.)
If you ask me, “Is the portrait of Richard the Lionheart in the Error Flynn movie accurate?” does not the very form of the question imply that you believe that such a person as Richard the Lionheart existed? (I am not saying that the form of the question proves that Richard the Lionheart actually existed, but only that you believe that he existed.)
Now, following the same pattern: If you ask me, “Is the portrait of Socrates given in Plato’s dialogues accurate?” does not the very form of the question imply that you believe that a real Socrates existed, and that Plato’s degree of accuracy is to be measured by how closely it corresponds with the truth about that real Socrates? (I am not saying the form of the question proves that Socrates really existed. I am saying that it implies that you are supposing that Socrates really existed.)
Again, following the same pattern: If you ask me, “Are the portraits of Jesus found in the Gospels accurate?” does not the very form of the question imply that you believe there was a person called Jesus, such that we can speak of “accurate” vs. “inaccurate” representations of him? (I am not saying that the form of the question proves that Jesus really existed, but only that the form of the question implies that you think he existed.)
Now, contrast this with someone who holds the view that Jesus never existed, and that the Gospels are myths, fiction, fabrications, whatever, invented for some religious, political, etc. purpose. Such a person would never ask, “Is the portrait of Jesus in the Gospels accurate?” He would not use the word “accurate”, because that implies a comparison between the Jesus of the Gospels and the “real, historical” Jesus, and the person who holds to the view that the Gospels are entirely mythical denies, ex hypothesi, that there ever was a historical Jesus to whose life the Gospel accounts could be compared. For such a person, “accuracy” has nothing to do with the matter. [this paragraph edited by author for prose clarity]
To repeat my earlier example, to ask, “Has the author of Harry Potter accurately represented Voldemort?” would be senseless. So also would “Has Jules Verne accurately represented Captain Nemo.” Accuracy" is an irrelevant category for dealing with wholly fabricated characters.
Does my point now make sense to you?
Of course, one could combine two questions involving very different perspectives on Jesus’s historicity, as follows:
“We might question whether the person Jesus ever existed, or, if he existed, whether the Gospels have accurately represented his life and sayings.”
Such a sentence is perfectly intelligible. I’ve simply been pleading for the clear distinction between these two very different questions. And I think you have consistently been misinterpreting me as trying to prove that Jesus existed.
Do you now agree with me that these two questions – (i) whether Jesus existed, and (ii) whether, supposing he existed, he was as the Gospels portray him, are two different questions, and that conflating them can lead to confusion?