"The financial model underneath requires the elimination of human cost centers at civilizational scale."

No, it is not. It requires humans to collectively want more things if they are offered and available at a lower cost. Which then requires more humans to fill in the blanks to provide those things. We've been doing this since the industrial revolution.

First, Acemoglu may have a Noble Prize (occasionally dubious data selection aside[0]), but even he does not pretend to have the information of a central planner nor does he think that central planning is good idea. If actual businesses, which have local information, believe AI helps them, I'll bet the actual businesses are much more likely to be right, no matter what calculation Acemoglu did or how many Nobels he has.

Second, it is likely that AI will eventually be better than (nearly all) humans in most economically useful things. We can debate the timeframe but it will happen and likely not that far away. That Federal Job Guarantee would generate bullshit jobs, and he won't be able to hide that from people. Ultimately, we'll reach an economy which objectively does not need humans and everyone will know it. He needs to face that reality and overcome it, and not hide behind temporary and dubious estimates.

Third (admittedly a minor point), while the criticism against EA etc. is very justified, it's not quite fair to blame them (overwhelmingly STEM people) for not reading where the humanities did many of the same errors earlier (the author points out some of these) and discredited themselves. The people who could have taught them to not do it failed to teach themselves.

And fourth: I'm pretty sure a lot of company would be able to charge AI agents themselves. The new economy will not be dead, it just won't involve (many?) humans.

[0] https://xcancel.com/joefrancis505/status/2059340591490552054...

We need to consider that by automating and replacing the work of people who have an income, those people stop consuming and no longer generate profit for capitalism.

How is this sustainable?

And, well, of course they are. If AI was really making these companies meaningfully more productive, they could use that to out-innovate competitors. Instead, they're doing cost-cutting. That only makes sense if you're entirely out of ideas! It's a terribly embarrassing thing to say for a CEO!

Really what's going on is that companies do layoffs for all the usual reasons companies do layoffs. And as usual, they never say the real reason because it's embarrassing (we hired too many morons; I founded this place but now I dread waking up every morning because I hate all the middle managers; we just want more money now and not later; etc etc). Instead they say whatever silly excuse is in vogue to say. Right now that silly excuse is AI productivity. A few years ago it was "ZIRP is over oops y'all cost too much now", and before that it was "financial crisis!", which you could get away with for scary many years after Lehman went belly-up.

I feel like it's pretty ridiculous to take these remarks at face value and then build an entire what-if theory on top of it. Don't underestimate the possibility that layoffs happen because there happens to be a good excuse around. The occasional layoff can be good for a company. Cut out the dead meat etc. But if it makes you look bad, stock go down etc then you won't do it will you? But when ideas from lesswrong became mainstream enough that you can blame AI for your layoff, then what's stopping you?

Traffic != AI generated content.

A couple developers can collaborate, but several need someone to specialize in coordination to yield additional value from more workers. Whether you call it management or orchestration, the need emerges at each threshold of additional complexity.

When AI collapses the productivity of 10 people into one, that's the disruption. The best AI user is going to suck all the opportunity out of the room for the others, and that's when layoffs happen. However, this assumes a fixed pie of opportunity. That's the real problem. As though there were only so much dirt to shovel.

FAANGs are old/mature and don't have exponential growth in front of them anymore, where opportunity within them is mainly about optimizing themselves but not growing in radical new directions. AI will indeed eat those optimization workforces alive. They resemble professions because law firms and doctors offices aren't growing either. They're mostly solving internal optimization problems, not finding net new growth opportunities.

The real effect is AI radically polarizing the difference between growing and dying in an org, where any firm that isn't growing fast enough will have its fixed opportunity pie collapse as AI disrupts this regulated oxygen supply. Whereas, growing firms without ceilings on the opportunity to deliver value will use AI to grow to the opportunity available.

Professionals can do fine if they re-orient themselves to new growth with different unit pricing, but yes, anything large and slow moving is probably going to get eaten.

AI Now Writes as Many Online Articles as Humans

https://graphite.io/five-percent/ai-now-writes-as-many-onlin...

Unless the bubble pops and destroys all these companies, I don’t think the leaders of AI companies will die natural deaths.