Saving someone is different from preserving the DEAD
but still has the ability to start up again
That's nothing but conjecture.
Best get down the hospital then and tell them cancel all those cancer treatments and hole in the heart operations.
Yeah, let's do that. Let's let all the LIVING PEOPLE die from diseases and vitrify them

Far as I'm concerned, vitrification or crynological preservation are MOSTLY for cowards who can't accept their inevitable deaths. Course, it's their money, it's their life and their choice.