When I looked it up earlier, it seemed to me that to scale this up we would require larger rockets than Starship if we cannot launch hundreds of times per day.
Cost is one thing, the other is whether it will be permitted at all.
Then there's the power grid problem.
I understand expanding the grid takes a long time, thus the gas turbines. Which I understand are also supply-constrained, and environmentalists are not happy either.
I'm no scientist or financial analyst, but I could imagine that the space thing would be viable especially in a scenario where AI capabilities continue to grow.
If AI really does replace not only most knowledge work but also other labor via robotics, and this requires enormous compute, we are going to want to scale this up at a much faster rate.
Preferably without covering a tenth of the planet with gas generators.
Are we, though? Going to want to scale this up, I mean.
Unless economic systems around the world change significantly very soon, this AI replacement you so cavalierly mention would cause significant portion of human population to reach poverty, causing much unrest and mass deaths.
I don't buy into demonizing the rich, including Altman, Amodei, Musk and co.
I am not concerned that this will be the outcome of the productivity surge.
We will have enough for everyone, and ensuring comfortable living standards for the general population is going to be in the interest of those in power, even if you assume very selfish motivations.
I'd also like to point out that both Anthropic and OpenAI created frameworks to monitor labor market impact and propose responses.