Why is XLM so good?

Could you please explain why XLM is considered so good? I'm interested in understanding its unique features and advantages compared to other cryptocurrencies. What are the key factors that make XLM stand out? And how does it contribute to the overall growth and development of the cryptocurrency industry? Could you also elaborate on its potential use cases and how it could potentially revolutionize the financial sector? I'm keen to learn more about its sustainability and scalability as well. Thank you for your insights.