Existentialism is a way of life to rival faith. Elon Musk the tech titan understands rocket science but what possible use could that be to the man who said he was Yahweh. Poor Yahweh-Christ, the laughingstock of Galilee and Judea. He was non-compliant and therefore qualified as a sinner. As far as the "teachers of the law" or Pharisees were concerned he was a joke. He was the man who said he was God. They hounded him to the cross.
Jesus of Nazareth was accustomed to emotional turmoil. Every fight he got into with pharisees he reminded them of Abraham their father and his friend. Abraham at least gave him the courtesy of hearing him out. On Good Friday of Passion Week they finally let him speak. They were unimpressed and he was crucified. The Jews and their God had nothing in common and nothing to talk about.
Jesus of Nazareth was a man of his place and of his times. It was difficult finding things he and Elon Musk have in common. It is important to have something in common with Yahweh-Christ because there will be no strangers in the kingdom of heaven.