As of C++11, there is now a third option,

bool uploadConsciousness(Consciousness&& Conscience) {

which transfers your consciousness via the ship-of-Theseus process of replacing each neuron one at a time so that continuity is never broken.

I mean, I would sacrifice my own self to benefit an exact copy of me. Or rather, I say that, but if it ever came time to pull that trigger I may think differently.

Same is true for teleportation