What's so special about Kaspa?

Could you please elaborate on what makes Kaspa unique? What are its distinguishing features that set it apart from other cryptocurrencies? I'm curious to understand its technological innovations, if any, and how they contribute to its overall value proposition. Additionally, I'm interested in learning about the Kaspa community and its vision for the future. Could you provide insights into its ecosystem and potential growth opportunities? I'm looking for a comprehensive overview that highlights the special aspects of Kaspa.