I think we should just let the natural law of crypto decide whether CKC lives or dies. Personally I'm gonna keep my coins even if they reach 0 sat, not because I'm hoping the value will bounce back but because I always meant to stick with CKC to the end. It is totally understandable that some would prefer to cut losses before that happens though. As for exchanges, even if we lose Bittrex, we're likely to remain on Cryptsy for a very long time, they very rarely remove coins and they're one of the oldest and most trusted altcoin exchanges out there. I think people who are still hoping to get rich with CKC should get out now and recoup some of their investment, this phase is only for those who've got no expectations and nothing to lose. You can always get back in if ever CKC bounces back