I found it SO interesting when one of the commenters in that video says, "and we decided to not use as much CGI" and you hear the crowd roar with approval.
There's not a lot of high pitched "young" sounding voices there - it's older people and, by the sound of it, older males. You almost get this feeling of the Gen. X'ers saying "This is the thing we're going to all band around and say 'fuck you CGI and Gen Y - WE'RE BACK!!!'"
Besides the fact that at 45, I am a firmly ensconced Gen. X'er, I just find this new trend and new rallying point to be a really interesting geek culture phenomenon.
It's almost like we're all rallying around the SW relaunch as a public statement of our lest vestiges of relevancy before we go into our fifties and then ACTUAL irrelevance(as far as society is concerned).