A corporation with this technology could keep you functionally enslaved and immortal. "Yeah technically John prime died centuries ago, we just keep printing new ones because it's cheaper than training a new worker"

If Star Trek teleportation is death, then death is just an inconvenience. If I took your atoms apart, and then rebuilt you exactly a year later, would you have been dead for a year? Where does the house go when the Legos are in the bin? Is that death? It doesn't seem as permanent as death should be