I don’t think you can separate these easily. Many Christian academics will point out that the bible doesn’t really care about the shape of the earth but just reflects what people in the area thought. Same with the creation. Scholars will point out that the bible isn’t consistent in the narrative of creation so these stories have a different, non historical meaning, explaining how the world is structured and how it works right now.
On the other hand, if you believe that God created earth in 6 days and made it special, the other planets can’t be equal to us. Something the text doesn’t really care about. It doesn’t care about Mars or the Sun or the Moon, it just mocks the polytheists around that believe they are gods.
I mean there is alot in the bible you can take out of context and claim important. Why do people single out the flat earth and creation in 6 days? And historically, people had pseudo scientific theories focused on other parts like the 3 sons of Noah originating 3 different kinds of modern day peoples. There is a lot more and a lot to learn from why people choose to focus on this or that.
And why does this “someone else” focus on them? Because of the worldview that earth is special and not one of many planets. And that humans are special and not just one of many species