Since the Japanese government put forward the concept of Society 5.0 in January 2016, smart society has aroused extensive discussion in the international academic circle. However, this concept has been hardly discussed or cited in China. What is the root cause of this observation? Based on this question, this paper systematically reviews the existing literature on smart society both domestically and internationally. It provides a reverse critique of the misguided viewpoints supporting Society 5.0 from the perspectives of concept, motivation, elements, and goals. It also conducts a comprehensive analysis of the existing critical arguments against Society 5.0 in academia, considering theories, motivations, elements, and consequences, providing a forward critique. The paper further analyzes failed cases of smart society implementation, offering practical critique. By considering three perspectives, it identifies and categorizes the critical arguments against Society 5.0, forming three arrays of critique. Additionally, the paper addresses the fundamental reasons for the criticism of Society 5.0 in China and proposes an alternative vision: Civilization 5.0 as the ideal society of the future. Civilization 5.0 encompasses three transformative changes: eco-lization, intellectualization, and inclusiveness. In this new civilization, society needs to embrace ecological transformation, intellectualization, and multi-decision-making.