It is not a ship problem. I'm talking about me being conscious of being alive. If a resurrected body does not contain my consciousness, as my thought experiment shows, then cryonics is pointless since it does not keep me conscious of being alive. If you still think it maps to the ship problem, see if you can exactly demonstrate the mapping.

It's weird that people don't seem capable of distinguishing between their own consciousness and someone else's consciousness.

The practical grounds point is made by others.