How I voted, for whatever it's worth. I've only done a CKD once.
It helps lose fat w/o lean mass loss - No
It helps lose fat but lean mass as well - Yes
You feel like shit while on low carbs - Yes
You feel just as energized as with more carbs (or more) - No
It's a pain in the ass to follow this diet - Yes
It's quite pleasant to follow this diet - No
You will do it again - Doubt it
Once but not twice - See above
It's worth it - No
It's not worth it - Yes
It makes your lifts pityful - Yes
You can still lift heavy - No