What's happening in the DA is an odd phenomenon, it is Zille who was going around dancing to Vulindlela, wooing mostly black and former ANC voters to vote for the party. It is Zille who pushed for the DA to have a black leader, even though the leader was inexperienced. It is Zille who was championing the fast tracking of young black leaders like Mazibuko.
It is Zille who through the above efforts oversaw the biggest DA growth. It is the same Zille who has come back from retirement to undo everything she herself created, somehow she is exempt from what is termed identity politics by the mostly right leaning supporters of the DA, it's all Mmusi's fault.
Politics is a funny game.