Asking the question "Is Net Promoter Score (NPS) Just a Myth?" invites a critical examination of the effectiveness and validity of NPS as a metric for measuring customer loyalty and satisfaction. This exploration can reveal whether NPS truly reflects customer sentiment or if it oversimplifies complex relationships. It encourages a discussion on the potential limitations of NPS, such as its susceptibility to bias, its dependence on single-question surveys, and the lack of actionable insights it may provide. Moreover, it prompts a comparison with other metrics or customer feedback mechanisms, fostering a deeper understanding of how to assess customer loyalty meaningfully and drive business improvements. Ultimately, questioning the relevance of NPS can lead to a more nuanced view of customer metrics and their implications for organizational success.