My choice isn't academic at all, it's a choice we face every day. Your 'real life scenario' of creating a totalitarian state for the purposes of productivity enhancement has never happened in all of history.
I think you misunderstand my meaning so let me clarify. There will be no Stalinist government. In fact government doesn't really enter into what I was trying to relate, at least on this specific point. It's economics and how it impacts people. I am saying that if productivity is more important than people then we have a problem. Why? Because the days of new technologies opening up to replace old ones is pretty much done. Automation will most likely be more efficient and cost less dollars to produce a "unit" of whatever. More on that in a bit.
Absolutely not! In fact human concerns are my ONLY focus here. Improvements in human productivity have lifted literally billions of people out of subsistence living and saved countless billions of lives. It's why human standards of living were basically stagnant until the industrial revolution and have increased by leaps and bounds since.
Again see my first point. People benefited when they could participate. By making people more and more obsolete they have no part in it. Humans are redundant and costly and fewer are needed every year. It's Scrooges surplus population.
This is a real problem for real people but the answer isn't to ignore technology or turn back the clock. We don't need to regress and make the world poorer to help people keep their jobs. That would be insanity.
Note I never said grab a shovel and start digging. What I am saying is that we are moving into a new world where the old rules of new technology creating new employment will change and work against most. They are too expensive in a world where everything is measured by gain. Instead of being tied to events dictated by profit (which is what productivity means, some forethought and ways to apply guidance is sorely needed.
There are no natural consequences here, there are choices we make.
There are natural consequences. What we do about them is a matter of choice.
Concrete example. You are on the board of directors and your goals are to produce 10,000 units of X. You don't want to flood the market and depress costs so this is just right.
Now Alice, Bob and Charlie are paid to make this quantity of X. They are however expensive because they must be paid and benefits as well. Someone comes in and says "I have a machine that will require two people to maintain it, but it will cost less than the person it replaces".
Maximizing profit being your key concern, you toss Charlie. Your bonus goes up and the shareholders applaud your wisdom. Productivity has increased. Charlie? Well he just gets another job. After all he's skilled. Oops- the salesman has been going around and now only two possible positions exist because everyone else agrees with your perspective. He may or may not find a job but it's going to be less than he was paid before. Charlie can't make ends meet and so he's in trouble. Well downsize and all.
But our tale is not done. Mr. Technology comes around again and this time he has a gizmo that will make the proper amount of X but requires one operator. Goodbye Bob. So Alice has a job but won't get a raise because two people for every one of her are forced to accept what the market will bear. Might get a pay cut. Charlie? Well two have to go so he and Dick get tossed and are SOL.
Finally Mr. Technology offers the ultimate solution. No people needed. Just people to manage the supply lines and financials and planning.
At this point none of these people have a choice that meets their needs, not just wants. You have a choice of course. You can say no and explain why you haven't maximized profit on your major controllable expense and you go, although with a nice parachute. The next person will make the "right" choice and you know this. You keep your job and ever increasing wealth and the others lose what they have. That was their "choice".
Oh, but we're not done. Mr Technology has a plan and that is with professional systems which mimic a virtual mind to explore future options better than a human. Middle management, and other professionals are gone. Better output per dollar of course.
And about here we stop. Why? Because there are only two powers left. That which controls who gets paid and Mr. Technology, who is guaranteed a perpetual job. Neither of those at the top of the pyramid are going to sacrifice themselves. Well of course our political system of politicians becoming increasingly dependent on those with the money will jump in and save us. Sure. They've already had a bastard child with a functional oligarchy being our effective form of government. We'll have our politicians running on the "doing what is right" platform and then not doing anything because they are well paid pets.
At this point you could appeal and say "but we command government and tell it what it must do by our vote". Well you could say that and so we would never have a billionaire as one electable candidate or the "poor" candidate with only a few hundred million, who made a fortune by pandering to the wealthy powerful. That's Democracy for you! Well not too much.
Now I would be interested in where you choice was in not increasing the wealth gap and a flat (if we're lucky) real median income, and where people have a real (not illusory) choice in not losing a job which has no opportunity.
In essence the labor force becomes the inner city with no real hope. Just "bootstrap" yourself.
Does it have to be this way? I'm not sure, but I find it hard to imagine that promoting something without planning has real and potentially disastrous consequences which once established will not be amenable to peaceful change.
Now is the time to plan and make choices and question old means and not assume anything is good or bad until closely examined.
If you can suggest ways that have a chance in the real world I'd love to hear them.