Nah, web 2.0 was a super hype back in the late 90s early 00s. Everyone was all about advertising their adoption and development of web 2.0. Web 3.0 was never really a thing, beyond some crypto enthusiasts nobody cared.
As for crypto, I probably should have said blockchain instead. There was one point recently where everything was block chained.
"""Web 2.0 (also known as participative (or participatory)[1] web and social web)[2] refers to websites that emphasize user-generated content, ease of use, participatory culture and interoperability (i.e., compatibility with other products, systems, and devices) for end users."""
As for crypto, I probably should have said blockchain instead. There was one point recently where everything was block chained.