You're in luck: the Economist has an excellent article on their word choice here, subtitled For Whom, The Bell Tolls. https://www.economist.com/books-and-arts/

You're in luck: the Economist has an excellent article on their word choice here, subtitled For Whom, The Bell Tolls. https://www.economist.com/books-and-arts/2018/03/03/in-the-court-of-common-usage-an-old-pronoun-is-losing-its-case https://www.economist.com/books-and-arts/2018/03/03/in-the-c...