Calling on a politician to resign is civic advocacy justified when the politician has lost favor, confidence and jeopardizes the existence of his own political entity as shown when the politician has been massacred at the ballot box.
There are two vital things people seem not to know. The purpose of politics is for managing their affairs. Every politician appointed to the political apparatus has a fiduciary responsibility to work for the greater good of every citizen because the practice of politics is commissioned by a national Constitution.