Not really. It may be possible in theory to cure all diseases, but whether we can do so in time for YOU is doubtful (the older you are, the more doubtful it is

Not really. It may be possible in theory to cure all diseases, but whether we can do so in time for YOU is doubtful (the older you are, the more doubtful it is). If we can, you'll die of an accident sooner or later. If you upload your mind into a computer with backups, you can avoid accidents but it's questionable whether it's really "you" who would survive. And even if everything goes perfectly and you consider the upload to equal "you," you'll still die in the heat death of the universe.