@cicerone imposter,
Look ci. Why don't you call a meeting of grandmothers and explain to them how to suck eggs?
If there were as many people called Jesus as there are today called John, nay--ten times as many, does that provide a satisfactory reason for demolishing all the Christian churches and forgetting that Christianity ever happened?
You are a very stupid person.
Just tell us all what you would like to happen regarding religion. Then we can consider your suggestions. Should we "unthink" the Jesus of the New Testament. Should we unthink Christianity simply out of some reason you have for wanting to do so? You wouldn't even want it if you had even a vague notion of what is involved in such a fatuity. You're a one man random blurting machine.
There is such a thing as Christian art. It can be seen at a glance when set beside Islamic art, Chinese art, Indian art, Classical art, Aztec art, Any other art you care to mention. It's the same with Christian science. And Christian dress. And Christian etiquette.
What point are you trying to make? You said only the the Bible records the existence of Jesus. You were wrong. Jesus is recorded in many ancient records only some of which made it into the Bible.