Who said so? You can definitely earn from your writing 💯
It's just sad to imagine putting in the hours and getting nothing out of it because of your location, it doesn't feel right.
The way I see it, Neither is medium the problem nor stripe. The problem is government laws and processes required for a company to operate in a new region. I think stripe is trying by expanding into new locations.
Simply put, you are being blocked by the bureaucracies. There a tone of tutorials here on medium that can guide you on the same.
I think I also have an extra resource that can help you. Contact me via a private note so that I can send it to you.