> If I told them that Tim Berners-Lee is bummed that they're sharing pictures and liking posts instead of creating their own web pages, they wouldn't understand why, and I don't think I could really explain it to them (or myself).

This is factually correct, no doubt, but I'm not sure what conclusions you can draw from it. I think more than anything it just shows that 1) most people accept what's widely available and popular without question or complaint and 2) convenience / laziness trumps almost all other things.

Or to put it another way -- which history bears out -- I don't think you want to use the majority's failure to complain or disinclination to dream as an argument in favor of the status quo.