Today I hate the word “whom.” I know when and how to use it correctly,* but to use it in speech or in writing now sounds stilted and excessively formal. Be honest -- when you are confident that there are no grammarians lurking about, do you actually say things like, “Whom should I give the money to?” or “Whom are you going out with?” Neither does anyone else, unless they’re trying to show off their mastery of pronoun selection.
* That is, according to oppressive phallocentric racist homophobic misogynist sizeist ageist “rules” concocted by prescriptivist grammarians. Did you know that all prescriptivist grammarians are virgins? It’s true! That’s why there are so few of them -- they can’t reproduce.