Thanks for the post , votes, and comments. We are aware of this limitation and are targeting sometime next year to improve this experience. In the meantime you can sign up for a new account in your desired country and transfer your assets to the new account via Support.
-Azure Billing Team
Yes! You should allow us to change our country.
Thanks for the suggestion. We’re reviewing it.
What's going on this datacenter right now?
Maybe this is a good idea.