Also, you can’t prove there isn’t a God any more than theists can prove that there is one. So “this bickering is pointless.”
Well to be fair, the burden of proof lies on the person making the claim, not the one disputing it.
Therefore, when making a claim that God doesn’t exist, the burden of proof is on the one claiming God doesn’t exist.
Disputing the claims of someone else is not a claim in and of itself.