I think this 2.0 stuff is all temporary. It will become 3.0, then 4.0, and onward. That is the nature of things. I'm not convinced it improves anything in practical terms, except in some particular ways, such as searching for information in a speedier way. A lot of the rest of it comes off as somewhat narcissistic/Brave New World/ Logan's Run stuff. Except we don't die at 30.
Still no cure for cancer, though.