Is Cosmos a Web3?

I've been hearing a lot about Web3 lately, and Cosmos seems to be a popular topic in the cryptocurrency sphere. So, I'm wondering: is Cosmos a Web3? If it is, how does it fit into this new paradigm? And what exactly does Web3 mean, and how does it differ from the previous iterations of the web? I'm also interested in understanding how Cosmos leverages blockchain technology to achieve its goals and what kind of opportunities it presents for investors and developers alike. Could you please elaborate on these points? I'm eager to learn more about this emerging field and how Cosmos is shaping it.