Let's assume you are correct and there is indeed no logical reason to expect evidence on this case. Now what? How do we reach the conclusion that God exists?
We don't need to reach any "conclusions". We can simply choose to trust that the assertion that God exists is true (in whatever way we choose to conceive of it being so). And we can base this choice, logically, on the fact that we
have no proof or probability, either way. And can therefor decide based on some OTHER criteria: like personal desire, or personal need, and/or practical results. (Note: we can also choose to trust that the assertion is false based on the same reasoning.)
I wouldn't expect the concepts to be completely equal in all manners, but I would expect some matters to be settled by now.
People can't even agree over whether Jesus is God, for example. This is not some sort of deep philosophical matter.
No, it's a personal preference. Which is why I don't understand why you would expect such differences to be "settled by now". Why would it EVER be settled? The individuals keep coming and going, and choosing their preferences along the way. Which is completely logical, and reasonable, when
no proof or probability can be ascertained. The validity of their choices rest on their individual criteria, and their personal results. Exactly as they should, under the circumstances.
Which is why I don't understand why atheists seem to think, and insist, that it's some sort of logical "flaw" that theists conceptualize their gods each in their own ways.