I'm certainly not coming here to promote some premeditated position I hold. My current opinion is more like this:
Probability Jesus stories are wholly made up myth: Unknown
Probablilty Jesus stories are myth added to real person: Unknown
So I'm interested in discussing things about either hypothesis that I'm not sure how they would fit. For example the genealogies you find in NT. To my mind that tells us that two different people wrote them, unaware of each other. How does that fit with the MJ hypothesis?
I would not put any historical value on genealogies written in the NT either for Jesus or anyone else.
Afaik, the OT has genealogies for, or leading from, people like King David, Abraham, Moses etc. But apparently even biblical scholars now think the probability is that none of those figures actually existed! Ie they were all invented as religious fiction.
I agree with you that there is nothing anywhere in the NT that we can point to and say "this bit here must be true". At best we can find some bits that aren't impossible, such as when it goes "And Jesus said....".
It gets far worse than that from the HJ side in these threads over the last 12 years or more. They even claim evidence of Jesus, along with claiming real true facts in the gospels, by saying that the writing mentions real places such as Jerusalem!! IOW; they are claiming the biblical writing is truthful and reliable at least in parts because it mentions real places like Jerusalem, and hence they say that means the biblical writing does contain real facts or potential real facts about Jesus !!! … I mean, just how absurd can people get in threads like this when trying defend a HJ … iirc, it even happened again in this very thread when someone here claimed that only a minority of what the gospels said about Jesus was impossible miraculous stuff, so that the majority of what was written described him as a perfectly ordinary human preacher!!
Here's a conundrum for you: You're travelling in Greece and one day you encounter some old men who tell you that the Messiah has already come and gone. It happened over 400 years ago, they say, and they have numerous stories about the miracles he performed and the words he spoke. You of course, being a sceptic and a member of this Forum don't believe any if it, but you are left wondering: Did they (or perhaps someone 200 years ago) invent all of it from whole cloth, or was there originally some person about whom these myths have been spun? Could there be some clue as to the truth of the matter inside some of the stories they tell?
In this case you would eventually realize that they were talking about Sabbatai Zevi, who did indeed exist and did indeed claim to be the Messiah. Now that doesn't prove that another Messiah existed, too, but perhaps it shows that there can be a real person at the bottom of a fiction.
Well I don't think its' anything of a conundrum. We all agree (well, almost all of us) that it's possible that a real HJ did exist. And I've said that already in numerous posts here. It's not possible to entirely rule that out or to actually disprove such existence. But that's mainly because as I said directly above (and many times before), it's almost impossible ever to directly produce evidence of someone who never existed.
So we all know that a HJ of some sort might have existed. It's not a proven impossibility. But as I have already explained many times here in this thread, the problem for believing that a HJ most probably existed (i.e. a belief of 50% likelihood or greater), is that wherever it's been humanly possible to check it, all of the written material that we have about Jesus has now turned out to be clearly untrue fiction. There's really nothing of any actual substance that can be shown as actually true or likely to be true at all. IOW – all the evidence that we do actually have, is evidence of wholesale religious myth making.