Americans may say they love our accents (I have been accused of sounding 'like Princess Di') but the more thoughtful ones resent and rather dislike us as a nation and people, as friends of mine have found out by being on the edge of conversations where Americans assumed no Englishmen were listening. And it is the English, specifically, who are the targets of this. Few Americans have heard of Wales. All of them have heard of Ireland and many of them think they are Irish. Scotland gets a sort of free pass, especially since Braveheart re-established the Scots' anti-English credentials among the ignorant millions who get their history off the TV.
In a policy shift which the historian Guy de la Bedoyere has compared with Western Imperialism, the Romans converted militant Britons to their way of life with consumer entincements, introducing them to the urbane pleasures of hot spas and fine dining, encouraging them to wear togas and speak Latin.