See the problem, like Haku says, is supposedly complicated and layered. That's the form of their argument. The lines of thought are basically asking for scientific proof. As if Allah(swt) were an inanimate object. Finding proof to be discovered, examined, controlled. How can we possibly answer that?
Out of our grasp, Allah will always be.
The marketplace is a powerful force. All of the characters you've mentioned, and the attributes we assume they have come from slick and ubiquitous marketing campaigns beginning from the 1800's and continuing until now. Popular fiction and popular mythology