I went, while I enjoyed myself this year I feel it's gotten too big and too disorganized. Also I went to a couple of talks that would seemingly have been bread and butter talks for defcon that were very sparsely attended and I just wondered where everybody was.

This might just be FOMO with the organizers. It's probably time for DefCon to drop in person registrations, get smaller, and return to a hotel. Villages and village talks need to be better curated and basically the focus needs to be tightened up.

DEFCON talks are for watching on Youtube when they get uploaded weeks/months from now. It's always been about contests/challenges and partying. It's a con of cons.