The Steinhardt-Turok cyclic model is currently viewed as speculative and lacks widespread acceptance, primarily due to its reliance on string theory, which remains unproven. While the model presents interesting ideas, it is considered controversial within the field of cosmology. There are no definitive reasons to favor this model over others, as many existing theories, including LCDM, also have significant gaps. The ongoing development of new theories is essential, as they may eventually lead to improvements in our understanding of the universe. Overall, the discussion highlights the need for continued exploration in cosmological models.