This chapter summarises the main findings of the book and the trajectory of republican liberty as the central element of the competition–democracy nexus. The chapter also explores proposals for how the competition–democracy can be revived to allow competition law to address the contemporary challenges of industry concentration and the rise of corporate power. The chapter discusses different avenues towards a competition–democracy nexus 4.0 that would realign competition law with the parameters of republican antitrust. The chapter also casts light on the hard policy choices one such reform would involve.