I don't see the relevance
I think it was the fact that the guy in the video clip is also a prick
Be careful! Would you be so quick to critisize Samuel L. Jackson for using the "N" word?
So why are you critisizing a Welshman regarding the use of English, even though I don't speak Welsh now I was top of the school many years ago. More bilingual than a first language. I also know that they speak a different language down south as a family member wrote some very well received language books for learning Welsh, but unfortunately they were geared for South Wales as the author is from Aberystwyth.
I think the relevance here is that you haven't thunk!