Incredibly bad, too lenghty, mostly irrelevant criticisms of the fraud of space datacenters, followed up by the Skynet military justification of being unable to unplug skynet.

Space datacenters from SpaceX are a fraud because they have a 5 year lifecycle with deorbiting of entire unit. The costs compared to 30 year lifecycle of terrestrial solar/battery powered datacenter energy is thus 6x higher (costs of shell/shield, solar, radiators is about the same but 6 replacements). Terrestrial building costs are $20/watt. SpaceX ambitions are to get $30m/launch costs. To be only 2x the terrestrial costs, launch costs need to be $1m (just the fuel costs) with deorbit being to fly off into space instead of a salvage trip.

At 12x the costs, the competitive GPU rental hurdle has to be 12x more expensive than earth. Only military skynet applications would pay for this, and specifically, only permit mechahitler to decide if skynet is doing a good job.