alt Hacker NewsRush may be FOMO. Even as one who likes using AI, I think the economics is an investment bubble and mostly avoid it.
I can't read your link, paywall, but my question regarding Musk's infamous polluting DC, I wonder why it had to be built near so many people. It's not like there's going to be a need for a huge pool of workers to commute to it.
Because they aren't really people unless they could afford a DC of their own. When you view half the world or more as NPC then it becomes trivially easy to ignore the needs of others.