But, by moving fast and scaling quickly, are they at the Too Big to Fail stage already? The attempted board coup makes me think so.
If OpenAI fails nothing actually important happens.
If Microsoft loses 30 billion dollars, it ain't great, but they have more than that sitting in the bank. If Sequoia or Ycombinator goes bankrupt, it's not great for lots of startups, but they can probably find other investors if they have a worthwhile business. If Elon loses a billion dollars, nobody cares.
More over, if capital markets suddenly become ways to just lose tons of money, that hurts capital investment everywhere, which hurts people everywhere.
People like to imagine the economy as super siloed and not interconnected but that is wrong, especially when it comes to capital markets.
And as for the whole idea of "company value equals value to society", I see monopolies and rent seeking as heavy qualifiers on that front.