However you are not. Sorry about this. You were responding to @John_Harshman:
@John_Harshman is repeating the “Documentary Hypothesis” which has been largely rejected, though some key parts have been taking forward. Right now, I’d point to Sailhammer’s book (and @jongarvey):
This book seems to put the documentary hypothesis to rest by taking a “compositional” approach to Genesis. Here the point of view is that there were preexisting stories, but the “compilers” intentionally put them together with careful attention to their overall purpose. This contrasts with @John_Harshman’s claim that they “did not care to resolve inconsistencies”. Instead, the tensions on the text are intentional and for a purpose. The cohesiveness of Genesis gives very high support to this view. Especially because the different names for God seem to follow a clear pattern too.
So I’d say there is no good reason to take the documentary hypothesis over the compositional approach. The compositional approach does a better job explaining the textual and historical evidence.