I watched the Eric Dubay video. It was unconvincing and the speakers seemed to hold agendas due to their references to Jesus and His followers as "bullshit" and other derogatory comments.

By pushing the "Jesus did not exist" narrative, you are pushing the same false narrative as mainstream corporate lying media such as Washington Post. https://www.washingtonpost.com/posteverything/wp/2014/12/18/did-historical-jesus-exist-the-traditional-evidence-doesnt-hold-up/

Just thought you should notice who your allies are in this argument. The same people who tell you the covid shots are safe and effective and that Trump stole the election by secretly colluding with Russians and that there are dozens of make believe genders.

Undeniable Historical Evidence for the Existence of Jesus (Dr. Gary Habermas) https://www.youtube.com/watch?v=iKcWgqsqJGg

Did Jesus Exist? Searching for Evidence Beyond the Bible https://www.biblicalarchaeology.org/daily/people-cultures-in-the-bible/jesus-historical-jesus/did-jesus-exist/

Tacitus’s last major work, titled Annals, written c. 116–117 C.E., includes a biography of Nero. In 64 C.E., during a fire in Rome, Nero was suspected of secretly ordering the burning of a part of town where he wanted to carry out a building project, so he tried to shift the blame to Christians. This was the occasion for Tacitus to mention Christians, whom he despised.

53 People in the Bible Confirmed Archaeologically https://www.biblicalarchaeology.org/daily/people-cultures-in-the-bible/people-in-the-bible/50-people-in-the-bible-confirmed-archaeologically/

In his two great works, The Jewish War and Jewish Antiquities, both written in Greek for educated people, Josephus tried to appeal to aristocrats in the Roman world, presenting Judaism as a religion to be admired for its moral and philosophical depth. The shorter of these two references to Jesus (in Book 20)11 is incidental to identifying Jesus’ brother James,12 the leader of the church in Jerusalem. In the temporary absence of a Roman governor between Festus’s death and governor Albinus’s arrival in 62 C.E., the high priest Ananus instigated James’s execution. Josephus described it:

Being therefore this kind of person [i.e., a heartless Sadducee], Ananus, thinking that he had a favorable opportunity because Festus had died and Albinus was still on his way, called a meeting [literally, “sanhedrin”] of judges and brought into it the brother of Jesus-who-is-called-Messiah … James by name, and some others. He made the accusation that they had transgressed the law, and he handed them over to be stoned.13

Archaeology Confirms 50 Real People in the Bible https://www.baslibrary.org/biblical-archaeology-review/40/2/4

Bart Ehrman https://ehrmanblog.org/tag/did-jesus-exist/

The topic was my book Did Jesus Exist? The Historical Argument for Jesus of Nazareth. As readers of this blog probably know, there is a large contingent of people claiming that Jesus never did exist. These people are also known as mythicists. As I say int he interview, "It was a surprise to me to see how influential these mythicists are. Historically, they've been significant and in the Soviet Union, in fact, the mythicist view was the dominant view, and even today, in some parts of the West – in parts of Scandinavia — it is a dominant view that Jesus never existed. In my book, I marshal all of the evidence showing that contrary to this mythicist view, Jesus certainly did exist.

Did Jesus Exist?: The Historical Argument for Jesus of Nazareth Paperback – March 19, 2013 https://www.amazon.com/Did-Jesus-Exist-Historical-Argument/dp/0062206443

Eric Dubay posts lots of conspiratorial stuff. His videos are sometimes convincing because there is no one in his videos arguing the opposing argument. I don't think Eric Dubay would hold up well in debate against theologians who have accumulated many historical evidences and material on Jesus Christ.