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?
