In an ideal world people would be naturalist and the term atheist would not exist because there would be no theistic claim to reject.
In an ideal world the term naturalist would not exist because there would be no need to define an universal and default stance .
I did not emphasized the term but the notion.
I would have found it great if god related questions were just a drop in the ocean of other interesting philosophical questions, with no special status. Saying that you don't care for the answer would have been nothing out of the ordinary.
...On the other hand, if such important questions would have never exist, it would have shown at least a lack of intelectual struggle. The fact that we now atrribute a higher degree of improbability for god's existence, creation etc. doesn't mean that, in the past, those kind of questions were as irrational or unreasonable as today.
But I didn't write this to argue with you. The worldview you propose is much better than the one I've proposed. It's just that mine sounds more fesable than yours. I have to remove only extremists in mine, you have to remove all theists .