What is cosmos known for?

Could you please elaborate on the Cosmos ecosystem? I'm particularly interested in what Cosmos is renowned for in the realm of blockchain technology and finance. It seems to have gained quite a reputation, and I'm curious to know what sets it apart from other platforms. Is it the interoperability features? The scalability it offers? Or perhaps its focus on building a decentralized internet of blockchains? I'd appreciate a concise yet informative description that captures the essence of Cosmos's uniqueness and impact in the crypto and finance world.