You are picking arbitrary dates. You are picking your www date as "launched to the public-at-large" but picking your Bitcoin date from the genesis block. A equally valid start date for www would be: "In 1989, while working at CERN, Tim Berners-Lee invented a network-based implementation of the hypertext concept. By releasing his invention to public use, he ensured the technology would become widespread.", or even Gopher or the creation of arpa-net itself.
Mosaic was when the WWW client was available to the public-at-large.
The Bitcoin client was available to the public-at-large in 2010. I read an article about it in 2010. News spreads much faster now than it did before the internet.
Your supposed experience caused you to completely miss the Bitcoin bull market of 2012/2013 IIRC so your crystal-ball has exactly zero credibility
This is
well explained by nearly dying in May 2012. But it is irrelevant because I am not claiming authority to support my point. You can ignore the facts at your own peril; what you think doesn't impact on me.