Actually, the opposite is true. Throw out "the Creator part" and it crumbles into dust.
Nope. Stands up fine. Because it’s built on self evident truths, and they remain self evident without mysticism. We can see that humans (and other animals) seek happiness and security. We can see that they form governments. We can see that they overthrow those governments when the government fails them. All self evident without any concept of God.