File this under "better late than never". Before the year closes out, I wanted to post my 2015 DrupalCon Barcelona keynote video and slides. I archive all my DrupalCon keynotes on my site so anyone who is interested in taking a trip to memory lane or studying the evolution of Drupal, can check out all my previous DrupalCon keynotes.
My DrupalCon Barcelona keynote is focused on having a realistic, open and honest conversation about the state of Drupal. In it, I broke down my thoughts on Drupal's market position, development process, and "decoupled Drupal". You can watch the recording of my keynote or download a copy of my slides (PDF, 27 MB).
— Dries Buytaert