Christmas is a beautiful and tender legend since Jesus wasn't born on December 24, neither was he born in Bethlehem nor in a manger. The legend of the birth of Jesus tells that he was born in winter, in a manger, among animals that offered him warmth; he was worshiped by three kings of the East who brought him gold, incense, and myrrh as gifts.
The real Jesus that would give rise to the future Christianity was born without the singing of angels, without magicians who came from the East to adore him, without manger and without being persecuted by Herod. He was not born on December 24, for the simple fact that none of the Gospel texts speaks of that date. It was chosen by the Church later because Christians wanted to celebrate the feast of Jesus' birth. It was decided that the date to celebrate would be December 24 because it was the great feast of Rome, the feast of the Sun god. The Church thus baptized the great pagan festivity of the Romans as a Christian worship day.
So, if Jesus was not born in Bethlehem or on December 24, is it worth celebrating Christmas? Yes, because that legend carries in its heart the longing of human beings to stop once a year to celebrate life, peace, forgiveness and the acceptance of others.