And just to be absolutelyclear about something - neither I, nor I think Max, have ever said that we are particularly endorsing the specific myth theory set out by Doherty and Carrier re. a sub-lunar death of Jesus.
You have that right though I am endorsing Carrier's criteria for the minimal historical Jesus.
"Despite countless variations (including a still-rampant obsession with indemonstrable astrological theories of Gospel interpretations that you won't find much sympathy for here), the basic thesis of every competent mythologist, then and now, has always been that Jesus was originally a god just like any other god (properly speaking, a demigod in pagan terms; an archangel in Jewish terms; in either sense, a deity), who was later historicized, just as many other gods where..." - OHJ 52
So of the many people labeled "mythologist" over the decades who does NOT fit Carrier's criteria?
Well obviously Frazer and Remsburg don't (they both say Jesus was originally a human being).
John M Robertson expressly states that the myth theory denies that Christianity can be traced to a personal founder who taught as reported in the Gospels and was put to death in the circumstances there recorded so he is out as a mythologist as Carrier is using the term though everybody else insists on calling John M Robertson a "mythologist".
Since both Mead and Allegro were arguing that Jesus was based on a figure in the 1st century BCE they are also out as "mythologists".
George A Wells in Jesus Legend page 19 spells out that in his earlier works he left open the question of if Paul's Jesus was a figure "who had lived well before his own day" ie legendary or a mythical creation. Because of this Carrier labels Wells' The Historical Evidence for Jesus (1988) and Who Was Jesus? (1989) as "Defending Ahistoricity" in his 30 May 2006
Stanford Did Jesus Even Exist? so he isn't a mythologists (though about everybody else seems to think he is)
Robert M Price with his Jesus agnosticism definitely doesn't qualify per Carrier's definition above even though again everybody else considers Price a mythologist.
So what can we get from all this? Well, Carrier actually has three categories in his book: Minimal Historical Jesus, "no historical Jesus in any pertinent sense" aka the Ahistorcial Jesus, and finally his Minimal Mythical Jesus.
If you look at Chapter 12 of OHJ either Carrier or the editor dropped the ball slightly in that it says since the chance for Jesus existing is 0% to 33% then minimal mythicism is true about 67% to 100%.
As I have pointed out you can mix parts of Carrier's Minimal Historical Jesus and his Minimal Mythical Jesus so that you can formulate a Jesus that fails both ie you get a Jesus who is neither Minimal Historical nor Minimal Mythical but rather a Jesus that is 'not historical in any pertinent sense'.