I agree, but there exists a non-negligible amount of people that have not obviously illegitimate reasons for not being signed up: not most of the people in the world, and maybe not most of Less Wrong, but at least a sizable portion of Less Wrongers (and most of the people I interact with on a daily basis at SIAI). It seems that somewhere along the line people started to misinterpret Eliezer (or something) and group the reasonable and unreasonable non-cryonauts together.