So Web 2.0 was a mistake I take? Problem once again is humans. Humans need to interact with systems, either receive information from them or give it to them or

So Web 2.0 was a mistake I take? Problem once again is humans. Humans need to interact with systems, either receive information from them or give it to them or use the systems to process it. And for efficiency in general it nowadays happens online. It could be offline, but that would be slow. Or it could be segregated networks but that would get really expensive. Imagine having own fiber line for your instant messaging and email? With different terminal... In the end most of these affected computers are on Internet for very good reasons. And this model really is working vast majority of time generating lot of efficiency.