This is a subtle and fascinating reference I had to Google. It's this: https://en.wikipedia.org/wiki/Russell%27s_teapot
The problem with the argument is that the Athiestic viewpoint is indeed just as fantastical as the Thiestic viewpoint. It's basically switching out "Yahweh" with "Chance".
It basically comes down to which God you believe in and how you define God.
In my reading, a definition of God that is "caused everything, exists onto itself, is in all places at all times, and completely miraculous" is the definition that best describes our universe and what we know about the Big Bang. I'm happy to hear other definitions, but let's not pretend the fact that anything exists at all is totally mundane and explicable.