Regrettably, my machine didn't cooperate when I tried to record this presentation. I don't think the slides will do you much good without the stuff I said, but a few people asked for them.
Depending on who you ask, Drupal is either a framework or a platform, but no matter how you look at it, there are things about it that suck. Hear Brock Boland talk about the pain points of coding for Drupal 6, how things have improved in Drupal 7, and what's expected to be better in Drupal 8.
Clipping is a handy way to collect important slides you want to go back to later.