Yeah and my dad (Brazilian) is fond of saying that Brazil is not a Latin American country because of language and cultural divide between Spanish vs Portuguese colonies.
Fine, both of those are valid beliefs. But you shouldn't feel the need to inject them as a tangent in random conversations to educate people. You will never ever win this battle.
>The first official use of the term "Middle East" by the United States government was in the 1957 Eisenhower Doctrine, which pertained to the Suez Crisis. Secretary of State John Foster Dulles defined the Middle East as "the area lying between and including Libya on the west and Pakistan on the east, Syria and Iraq on the North and the Arabian peninsula to the south, plus the Sudan and Ethiopia."
Pakistan is on the edge, including or excluding it's more of an opinion thing.