Jim Starlin's Infinity series very consistently portrays Marvel's cosmic entities differently from the main series Marvel continuity- even the multiversal ones- and its events are also never referenced in any other branch of Marvel continuity. The editor for every single one of the Infinity books (and chief editor for all of Marvel, I might add), Tom Brevoort, has gone on record multiple times saying that he does not consider Marvel: The End (a key entry in the Infinity series mentioned multiple times throughout each of the subsequent entries) to be canon in any way, shape, or form. Furthermore, when Jim Starlin asked Tom Brevoort to make this most recent storyline (Thanos: The Infinity Ending) the plot for Thanos's ongoing series, he was flat-out rejected and religated back to his personal Infinity series. It's very clear that Starlin's interpretation of the Marvel cosmos and entities is something unique to him specifically. The editors don't stop him from screwing with established canon or cosmic heirarchies because they don't consider it canon. They consider it a stand alone project that allows one of their most famous writers on the team to do whatever he wants with minimal interference. It's its own thing. Each entry is blatantly a sequel to a non-canon work, and Tom Brevoort knows this. He reads over the script and looks at the draft before approving it. So no. It doesn't depend on the writer. There is specifically The One Above All (how literally every creator at Marvel writes their god) and there is The Above All Others (how Jim Starlin writes his god in the Infinity series). The two are impossible to recconcile and trying to conflate them might look reasonable at first, but it ultimately doesn't work because of the core nature to the whole thing.