It's not a fear of “AI communism”; it's a fear of competitive market capitalism.

From FT Alphaville : Still, while we’re doodling, it’s worth pondering once more whether the economics of making frontier models and monetising them before free-to-download open-weight versions catch up will really play out. According to Epoch AI we’re talking around four months of lead time: Apologies to regular readers who have been through all this before, but there's some essential context…