That's good advice for individuals building a home system for personal use. It's not really applicable for businesses and companies, though, since they likely don't have the expertise or the man-hours required to cobble together their business-critical systems from used parts. They're going to want to buy new, from a company that give them good support if/when anything goes wrong.

It'll get used, if using it is more profitable than letting it go dark. Given the infrastructure costs of keeping all that hardware running, it's not a given that it will be. Once the investor $$$ stop flowing and the debt limits are hit, we'll see how much of the AI hardware build-out can really pay for its own room and board, and how much was just 'peacock feathers' whose only real purpose was to impress gullible investors into handing over their money.

Boeing hired Usain Nonbolt

AI generates insufficient revenue per resources in its current form. So many things will go back to normal once the poppage completes.

It's like a bad zit that is not poppable, so gets worse the more you try.

BurstGPT!

Just tell me if you're seriously worried that using AI constitutes enslavement.

Oh wow, sign me up for your newsletter on the emancipation of washing machines.

Your brute envy  of your betters shines emerald green.

Strangely, all were able to transition to Libre within the time frame.

Let me guess: when push came to shove the users quickly found out that the two programs were similar enough that they could make them work without any extra training.

It's true, they had a shortage of shadow puppets, the early form of Netflix.

I wish more would choose Jainism over Islam and Christianity. Many crave some kind of religion, and if such people picked the more peaceful religions there would be fewer busybodies trying to force their beliefs on others.

can the researchers really say with confidence that the civilization would still be with us today?

Nobody claimed it would otherwise still be around. You are putting words in their mouths. It only solved, or at least partly solves a mystery. Usually declines of ancient cities can be traced to invaders, civil war, damaged soil, plagues, etc. This one had no known comparable cause.

Is it possible the smoke & soot from the city changed the local weather?

They have to wine and dine a few gov't officials before that step.

They found out somebody accidentally installed Boeing bolts.

The weird thing about that scenario is, they made it into a kid's movie.