Human beings are at their best when they are creating and that human trait cannot be replaced by machines. Problem solving as well as invention and even art are here to stay. For that reason, humans have a value that machines do not and cannot have...that is at least until we create a robot that has a soul.;-)
I just don't believe machines will ever be able to do it. What people will see is a Clone of one person. That may seem like a real person, but it does not have a Soul. Only God can that.
Finally, even if it's possible. I will NEVER do it. To me that is selling your Soul to the Lucifer.
I trust in God through Jesus Christ our Lord and Savior.