That provides an answer to only one of the core existential questions - Does God exist? What your position is on the others determines your worldview. From what I understand most agnostic atheists in the West are materialists.
When this thread was much younger and wanting to be able to help answer your question I did look into what worldviews were, how they were used, etc. I only ever found ‘the 7 questions’ in Christian sources, in academic sources the topic seems much, much deeper. That is, your view of what a worldview is seems heavily influenced by your worldview, which makes sense really.
Is your goal in this thread to find out how atheists would answer those 7 questions? I believe some have done so, some in pieces more fully.
As for being a materialist, I would simply add some nuance. I don’t claim to know if there’s more than the physical world, but so far I haven’t been shown enough reason to believe there is. A component of my worldview, though not one of your 7 questions, would likely be skepticism, which I’m using to mean that the strength of believe in a proposition should be proportional to the evidence presented. I don’t believe I’ve ever been shown evidence or reason to believe in any of the variety of supernatural things people claim, and when you multiply anything by 0 you know what you get.
So I might say ‘practical materialist’? I may work on a better term but the idea I’d like to convey is I live my life as if the material world is all there is. I’m open to information that changes that, but have yet to find anything compelling presented.
It’s not much different than the distinction between philosophical and methodological naturalism.