Charles holds no constitutional responsibility over our homeland. His designation is granted by the Queen, and is an entirely traditional title, and the investiture was for the benefit of tourism ( in my ever so humble opinion )
No, Wales is a country (472 years-worth of country-dom)
In fact, in 2008 the Welsh Government issued a statement on this very issue:
“Wales is not a principality. Although we are joined with England by land, and we are part of Great Britain, Wales is a country in its own right.”
I am BRITISH first, Welsh by birth of English Parents, a US citizen by Act of Congress, and have ENGLISH and Danish ancestry, and I have children in Europe, with my grandchildren having ENGLISH ,Welsh, Danish, Czech, Israeli & Huguenot blood flowing thru their veins.
However, we all support The Wales Rugby team!