I think that many would choose what we call immortality. Maybe some will say no to uploading because it sounds so machine like. Once in a while to go into a surrogate body and experience "life" and touch... That would be something. For now it seems we are so far away from understanding our own brain. A tiny blob of matter with so many misteries. I think that it would be so marvelous to explore the entire cosmos and grasp the Universe as it is. Now I think something like :why sit on a 9 to 5 working for retirement when there is such a vast Universe to explore😂😂 how of little significance all of the human drama seems to be in front of the bigger picture.