Anglophobia has been a defining feature of the post-famine Irish-American experience.
From the en.wikipedia.org
You are not basing this on factual statistics, but gutter anglophobia.
From the economist.com
Your lack of recall may of course be down to profound ignorance or just plain old anglophobia.
From the economist.com
Claims that the combination of Kiwi anglophobia and the presence in Dunedin of several thousand Argentina fans made for an especially hostile atmosphere should also be discounted.
From the thisisbristol.co.uk
Reasons suggested for the decline in anglophobia included the impact of the Second World War, and reduced political support for Irish nationalist movements compared with that in earlier periods.
From the en.wikipedia.org
More examples
Dislike (or fear) of Britain and British customs
(anglophobic) characterized by Anglophobia
Anti-English sentiment or Anglophobia (from Latin Anglus "English" and Greek u03C6u03CCu03B2u03BFu03C2, phobos, "fear") means opposition to, dislike of, fear of, or hatred towards England or the English people. The term is sometimes used more loosely for general anti-British sentiment. Its opposite is Anglophilia.