Abstract
We argue that a shift in the underlying values that inform people's actions in the public sphere is taking place in the social media age. From ways of qualifying the public sphere as a space that prioritizes equality, mutual respect and careful deliberation, action that creates visibility, attention and followership is increasingly valued above all else. This change translates into a transformation of the public sphere that requires revisiting the conceptual tools of democratic publics. In contrast to the Habermasian normative approach, we suggest that an empirically grounded definition of the public sphere, discernible with tools from justification theory, enables identifying a wider variety of public actions and interrogating the different moral foundations of public spheres. Based on ongoing research on visual politicization, we argue that the world of fame increasingly challenges the valuation logics of the market and the civic worlds as the value base informing public action. We illustrate our argument with examples from our ethnographic work on social media activists, the figure of an influencer/politician, and social media actors countering the algorithmic logic of the present public sphere. Finally, we discuss these transformations' consequences to democracy theory. We suggest a way towards a democracy theory which includes a plurality of arguments and values-even ones that may threaten democracy-as a remedy to the potentially blinding effects of civic normativity.