You should have a warning of which region you are creating an account with BEFORE not after you create an account.
I didn’t know to even pay attention to the region. Now I have 2 accounts. One for the UK and one for the US.
Combining them would be better but if you can’t for w/e reason then there should be an option to choose your region or a notice of which region you are signing up with.
Hope this helps people in the future.