you see, in order to exist, cryonics providers must have customers. But if we all took your advice, no one would sign up for years (until they are terminal). But until then, the cryonics companies would have NO REVENUES. No revenues equals no company ....Finance Department. And so when the first prospective cryonics patient finally decides to sign up...years ago, when he is terminal, there will be NO COMPANY in existence to take his signup.
Where did your get your business degree, FD? From the back of a matchbook?