[inuhj]

The reasonable complaint is that attendees are hauling their trash off the playa but the infrastructure to deal with the trash after that still needs to be improved.

Personal anecdote: I attended lightning in a bottle years ago and they had a similar "pack it out" rule. Well that doesn't help when you're not aware of that prior to attending and need to dispose of plates from food you purchased at the event. I guess the expectation is that a day visitor carry around a trash bag full of waste with them all day. It came across as lazy by the event organizers.