I don't know anything about Mank or Raising Kane but I do know that a movie jerking the movie industry off for its genius (and having Good Politics) will get rave reviews and would have 100% certainly won an oscar up until a few years ago
There's a part in Mank where Oldman gives his screenwriter buddy shit for unionizing already-well-paid professionals in the middle of a depression and threatens to give the press their salary information if they picket. Kinda based
