I've only heard a few snippets of his speech, but it seemed to me he was lamenting the radical nature of social media as much as anything.
I'm a little disturbed that he would remain silent for the entire eight years of 44's presidency, and somehow NOW decides to give us his thoughts.
If I had to give my thoughts on his presidency, I'd have to say that the Bushes have always seemed very comfortable inside the beltway and in country-clubs, and by the end, the people who originally voted for them ended up disappointed, to say the least.
Obama had a phone and a pen, and George didn't seem to have either of those things.