Yes you can look at it that way. The problem is that it is actually meaningless. You dont actually know if gods are actually possible. You are just necessitating what you believe to be a logical stance on gods. You still dont actually know if gods are actually possible and not just fantasy. You dont know if gods are impossible. All you have is a basic bit of logic that seems good enough for you. It is good in a naive childish like way. Such logic helps people hold on to the possibility of things that are complete fantasy.I am NOT making an argument from ignorance, Freedom.
I am simply calling to your attention that anything that is not established as impossible...is possible. There is plenty of evidence that is true...and all of logic shows it to be true.
It is possible that gods exist. It is also possible that no gods exist.
Just the way it is.
When there is a plane crash the family use your logic that it is possible that their loved ones are still alive even if the plane was vaporized. Its false hope. With gods though they would need to be able to do things that are impossible. One could move the goal posts and just say its beyond our knowledge right now. And then go on about CERN being shown to primitive early humans. But CERN is a physical object that we made. Gods (as the stories go) does not need physical objects to do these wondrous things that the story tellers make up. No sir, gods do it by their own will. As in they are outside of causation or more to the point they are causation. So the stories are really about causation and the primitives that thought up gods, named causation gods, not knowing what causation was. Which fits into the what caused the universe, what caused life, etc.