It's simple... a copy is just a copy not the original. Maybe this would be nice for ppl that are outliving you. A way for them to still experience your presence. But you, the original will die just as nature intended. There is no way to know what happens to your actual consciousness or soul. But I believe there is no way to extract it and implant it. We still have very little understanding as to what consciousness is and how it is created or what it is made of. It's a fascinating subject that I would love for there to be more research on.