Is that an argument for the current state of the marbles being created from nothing?
A stronger argument is that we have managed to create building blocks of life from basic physics and chemistry. No superpowers required for that.
At least we can see how the stars begin, change and die.
No. Just some creators.
We just don't have a handle on how common those conditions are. And many other subsequent conditions, for cellular life, for multicellular, for tissues and organs. Finally, for intelligence and sapience.
The 'best result' (assuming we're itching to disprove God) would be to show an origin of life is plausible. But even that doesn't prove where life on Earth actually came from.
At that point they aren't arguing against evolution so much as they are cosmology, geology, physics etc. The only difference between micro/macro evolution is the timescales involved and the timescale is what they don't accept.
I've met creationists that believed in micro evolution: microbe can evolve to get certain resistance. But not the macro one, that is natural selection can result in human as we are right now. I was absolutely not able to justify the probability that it can happen.