The massive investment in power grids and data centers provides a permanent physical backbone that outlives any specific silicon generation. This infrastructure serves as a durable shell for the model design knowledge and chip architectural IP gained through each iteration. Capital is effectively funding a structural moat built on energy access and engineering mastery.
Seems like there’s a lot of resources being dumped into those data centers that will not be very useful. Saying it will all be worthwhile because we’ll have the buildings and the modest power grid updates (which are largely paid for by tax payers, anyway,) feels like saying a PS5 is a good long-term investment because the cords and box will still be good long ag after the PS5 has outlived its usefulness.