I think it's pretty clear that it is about AI - author mentions transformation that's been "about three years". What do you think "pulling a damn slot machine l

I think it's pretty clear that it is about AI - author mentions transformation that's been "about three years". What do you think "pulling a damn slot machine lever a couple times to generate the boilerplate" means? What does "coal-fired GPUs to capture society’s output and sell it back to us" refer to?