Why did Riot make KDA?

Could you elaborate on the rationale behind Riot Games' decision to create Kadena, or KDA, as a cryptocurrency? Was it primarily driven by a desire to tap into the growing popularity of blockchain technology and cryptocurrencies within the gaming industry? Or was there a specific need or problem within their ecosystem that KDA was designed to address? How does KDA fit into Riot's overall business strategy and long-term vision for the future of gaming? And finally, what sets KDA apart from other cryptocurrencies in the market, and how does Riot plan to ensure its success and adoption?