According to Whitlam speechwriter Graham Freudenberg, the duumvirate was a success, as it showed that the Labor government could manipulate the machinery of government, despite its long absence from office. However, Freudenberg noted that the rapid pace and public excitement caused by the duumvirate's actions caused the Opposition to be wary of giving Labor too easy a time, and led to one post mortem verdict on the Whitlam government, "We did too much too soon."
