Mis-statement of the evolutionary process. There is no stimulus -- no reason to include or exclude specific bit sequences.
This is a standard creo talking point -- I think I have seen it stated as a tornado creating a 747. Disingenuous, mis-states the theory, straw man and probably a dozen other logical fallacies.
An excellent analogy to evolution you've given us above. Thank you for demolishing the church of evolution logically.