You are pushing so hard against the publishing fee that I am afraid you are precisely one of the low-quality asset sellers who definitely needs to pay the fee.
People can check the project in your profile to make a judgment themselves.
The LinkedIn in your FAB profile says you are a successful manager from New Zealand with 22+ years experience.
Here you claim to be a poor guy from Latin America who can’t afford even a $1 nominal fee.
How do you even afford your hardware and software? Did you acquire it legally?
This looks like a questionable seller trying to push a narrative in his favor.