We don’t get mad about burgle, that’s just a normal word. I do remember thinking I’d gone insane the first time I heard someone unironically use the word “burglarize” to mean “burgle” though!

No, he’s English. Though according to Wikipedia his mum is Jewish and born in South Africa and his dad is protestant and born in Northern Ireland, which I guess to an American is “half Irish and half Jewish” because of their weird way of describing their ancestry like it’s their nationality.