> will have their consciousness mapped
What you mean by consciousness and immortality - what you want to preserve indefinitely - is the waking experience of being alive.
Strangely, we don’t mind that we weren’t here in 1737 BC, and we don’t mind and we even crave plunging into the nothingness of deep sleep each night, but we have a big problem with not being here tomorrow.
But experience might not be encodable. Can you encode pain? Could a computer ever be programmed to feel pain? Not detect damage or report on it, but feel the pain associated with it?
What is “the aroma of coffee” or the “sound of a violin in middle C”? We can define them objectively, in various ways (some having nothing to do with each other).
But if the experiences we have are not encodable then we can’t map consciousness onto a medium. It must be experienced (whatever it is/means - nobody knows) in the here and now.
It’s not magic, but it might not be something that is printable to disk anymore than the “brisk inhale of canyon air” that I can play that back and have that experience, is printable to disk.
>we don’t mind that we weren’t here in 1737 BC
This is true. Probably just an evolved instinct not to die. Even so I think it would be cool to live on in some form.
There have been fast single-industry transitions. But not that fast. It took about 20 years for printing to go from a large craft with a long history to a minor employer. Not everybody got out in time, but there was warning. Same for longshoremen when containers came in. Computing in general took about 50 years to totally replace the clerical plants of the 1950s. Railroads in Britain took a few decades to really get rolling, and in the US, they made it possible to use the vast interior of the US.
The AI transition looks to be both broad and fast. That's harder for society to digest. Underlying assumptions of politics and economics break.
If you’re useless why they’d keep you around?
My guess is that sort thing will become common. We'll probably need some lefty policies to distribute the wealth. To each according to their needs and that.