(Before I start quick disclosure: I am an atheist but I am here to have an honest discussion and am not here to troll and offend anyone.)
When i read the account of Christ and I read it as a myth that was meant to be examined as testimony I imagine that instead of reading a book Luke, John, or Matthew are at the bar just telling me a story about some guy they knew. This is what a testimony is after all: a story someone tells you. If a book is written in the format of a testimony thus you must not necessarily believe the narrator at all times. Sometimes you can assume that he is lying or exaggerating things just like a stranger telling you a story at a bar would. (Sorry for the long intro but it will help the rest of this make sense... hopefully) So following this logic and using its lens to examine the bible I make 3 assumptions as I read the accounts of Christs life.
1 - Jesus is not divine and has no special powers. (ex. I've never seen a dude walk on water why would I believe a testimony that says someone saw someone do it somewhere.)
2 - No one else has special powers everyone is a human limited by the knowledge and culture of Iron Age Middle East.
3 - Jesus is corruptible just like every other person.
Now with all this in play as I go through the bible I hear a story about a Iron age Rabbi that ran an organization with lots of hall marks of a cult like abandoning families to follow a holy teacher, giving up wealth, and dedicating one entire life soul, body, and mind to the holy teacher. Further this holy teacher showed them a bunch of cheap parlor tricks. The holy teacher was so narcissistic and egocentric that anytime anything other then him comes up he tells you how unimportant it is compared to him and tells you to give up everything just to worship him and serve him.
Further he is reckless and his delusions of grandeur like thinking he is himself a god as well as his corrupt nature like soaking himself in a years wages worth of perfume in one sitting in front of a bunch of people who gave everything up to obey and follow him. The picture is clear. I do not see a wise and loving guy. I see Charles Manson or Marshall Applewhite.
Again, I am not here trying to offend anyone, I am just trying to honestly explain my thought process. Now that I explained my thoughts, what I really want to ask is what are yours? How do you read the bible? How do you see Jesus? What do you think were his motivations and aspirations? And most importantly why do you believe these things.
My analysis lead me to make this documentary about the life of Christ where I go into detail and develop my thesis from birth to crucifixion. If you care for such a thing here is a link. https://www.youtube.com/watch?v=6phUjAXqCT4&t=25s
(I will warn because it is based on the biblical account of the life of Jesus there is explicit content that is violent and sexual in nature in some parts of his life's account.)