Question for those who would prefer Jesus was a myth. How did the Bad Guys pull it off?

At least 35 different Jews wrote The Old Testament which contained archaeological evidence throughout each book and history that was in sync with the history of each of the other books that portrayed their leaders in a bad light (which would rule it out as propaganda) and told the story of The Messiah who came and opened up God's kingdom to the Gentiles (which included all kinds of people and religions including Catholics) who took over the care and writing of the remaining 27 books of scripture which was used to teach all people in anticipation of the return of The King who will save them all from their sins. It just seems like there is too much detail in The Bible and involves too many people of too many races, creeds and nationalities involved over too long of a period of time to be a conspiracy?