Have to agree with Henri here. Unfortunately, this article, in its current form, seems to be mostly buzzword bingo without a deeper understanding of the mentioned technologies.

@Regia: I like the underlying idea of the article and I understand the direction you're going. But might I suggest you enhance the article with more references and more detailed explanations? I'm , e.g., missing a reference to Tim O'Reilly's seminal article "What is Web 2.0?" (https://www.oreilly.com/pub/a/web2/archive/what-is-web-20.html). Also, what about P2P networks, which have been around since the late 1990s? If you define Web 2.0 as centralized and Web 3.0 as decentralized, then those are clearly Web 3.0, aren't they?

Disclaimer: I've written a similar article back in 2016: https://maxspeicher.medium.com/the-arrival-of-the-web-3-0-e826b0913ddd.