In what way? They're selling all they make, but every gigabyte of ram could have been used in a Ai chip that sells for 20x more. There's usually not unlimited demand.
A trip to wiktionary will inform you that value has multiple meanings. And honestly a random persons opinions don't really matter in the mining world which is pretty small and doesn't really care about general society.
I believe it makes the illusion work for each person, so if you shut it off they would be standing closer to each other but they can run continually and not hit the wall. That's why it takes a huge amount of power.
If that means they're usin an older fab line instead of disassembling i, that's good because we need more older chip, but I don't think Nvidia does that because newer stuff is usually so much better. If they are, it would be due to the ram shortage so it depends on if they keep all the tooling and shit from their older lines. But the article doesn't really say anything.
That doesn't apply to humans, they can store food for decades and aren't bound to Evolutionary advantage to survive.