I mean, what happens when AI replaces programmers? When a designer can "write a program" just by telling a computer in natural language what he wants to do? Not only will most of HN be out of work, but many of our hobbies will be irrelevant. Who will read a blog post about Rust making it easier to write correct concurrent software when some AI is going to handle that much better than a human ever could?
there are what, 7 billion people on earth. there is probably somebody who would want to go back to society of manual labor.
I'm sure at some point in the recent past you could have found some formerly employed factory workers who would disagree. It's true, jobs replaced by automation tend to be jobs that people would rather not do, but the loss of employment itself is a different matter. A crappy job is better than no job at all.
I do appreciate the hope that more and more people are coming around! That's all we can hope for.