Well, I certainly don't believe all Brits to be cunts, but while I am certain some Brits think all Americans are, I am likewise sure the American who would throw that blanket over the Brits is a rare bird, indeed.
I would say concurrently that the Brits who are American-hating cunts are (no doubt} convinced they do so with a completeness and competence non-Brits cannot begin to approach.
How's that? :whistling