If this material existence is an example of intelligent design, I would hate to see it with unintelligent design. Why would an intelligent designer create people, too many of whom freely choose to commit murder, genocide, theft; adultery; sexual perversions; etc. If you were all powerful and all knowing would you create people who would choose to do those things and say that they were created in your image? How does that indicate "Intelligent design"? It does not make sense.
What makes sense to me is that the true Creation and Its Creator are Spiritual, not material. This Spiritual Creation is perfect and an example of Intelligent Design. The human experience in this material world is mortal; the result of Intelligent Design is immortal. When we perceive reality as material and imperfect we are exhibiting the "flat world" consciousness of believing appearances and not being aware of or understanding the reality of existence. That is what I want children to be taught - but not in public school - that is for Sunday School. Just a wild guess here, but I would imagine there are a few literal Bible readers who would not agree with my beliefs. That's why it is not good to mix personal religious beliefs with the requirement to educate children from all religious backgrounds.
It's good that we have someone here that is soooo intelligent that they can sit in judgment of God, or whatever designer they happen to believe in, that is powerful enough to create the universe and something as complex as life. And you could do a better job, I suppose?