“…Collective action scholars have traditionally argued that activists , that is, a social group within a wider society committed to particular ideological causes of injustice, constitute a driving force of any social movement. However, witnessing a rise in social justice movements across the globe made many collective action scholars recognize a crucial role of non‐activists , that is, members of the general public, in sustaining social justice causes to the extent that they legitimize demands of activists (see Jiménez‐Moya, Miranda, Drury, Saavedra, & González, 2019; Kutlaca, van Zomeren, & Epstude, 2020). Indeed, many social movements (e.g., Egypt's Arab Spring, Ukraine's Euromaidan) have been successful in influencing key decision‐makers in the respective countries to the extent that members of the larger public sustained civil resistance and became part of it (see Uluğ, Chayinska, & Tropp, 2021).…”