The point is the static analysis tool fails the build, so it becomes physically impossible for the godzilla method to exist. I trust the machine to produce a predictable result. People are a huge source of entropy and having a little bit of automation to help contain some of that entropy I think is a very wise use of technology in CONJUCTION with promoting a culture of caring about quality and diligent review.
It's hard to imagine how anyone ever lets godzilla methods and god objects and all other kinds of code smells become a thing... and yet... they're a real phenomenon that seem to make their way into large code bases at some point or other.