The world needs Christians to waste our time royally in worship, and to be church, a people different from the world and thereby prodigally offering the gifts of the extravagant splendor of God. Explain how you do that. We're destroying the community by trying to please everyone. The Bible says the praise of God involves content knowing how, who, what. Today, we must give reasons for corporate worship.
Postmodernism is a dead-end street because it evacuates all content of truth and moral objectivity.
I believe God utilized a virgin birth for Christ to become man. I am not literalistic the Bible is not a science textbook. Yet I am sure it is literally true in terms of belief. The analogy of actors and audience is useful only to remind us that we are worshiping God, not pleasing ourselves. Dance is good when done judiciously, for example movement using sign language for the deaf.