To believe in the theory of evolution (or as I like to call it, the Church of Evo) is to believe that a tornado striking a junkyard could result in the formation of a 747 in perfect working order.
Talk about faith-based lunacy...
That is s misunderstanding of the fact and theory of evolution.
Origin of Species accomplished two very different things.
First:, it demonstrated through a comprehensive compilation of scientific detail the historical fact of evolution (keep in mind the difference between facts and the theories that explain them). Using fields as diverse as comparative anatomy, selective breeding, biogeography and animal behavior, Darwin laid out the factual case that descent with modification (evolution) had actually occurred.
His evidence was so overwhelming that almost every major biologist of his day became convinced within the decade that evolution (the fact) was true.
Secondly, it proposed a theory for explaining this fact; "Natural Selection." Contrary to your false characterization that evo can "assemble machinery into an airliner," Natural Selection makes no such requirement and negates coincidence completely. Evolution instead proposes the objective criterion of "reproductive fitness" as the engine for driving biological change.
What many people (especially creationists) do not understand is that during Darwin's lifetime, the scientific community never accepted his theory, although they were convinced by his book that the fact of evolution was true. It was only long afterwards that his basic theory was combined with new discoveries in population genetics to convince biologists that Natural Selection does absolutely the best job of explaining the facts. The hallmark of the scientific process is that it then takes such theories, and tests them ruthlessly. Exceeding Darwin's own hopes, the intensive pressure testing that continues even now, a century and a half after the first publication, has only strengthened the support for Darwin's theory.