These datacenters in space will become space junk. Doesn't seem to be sustainable. With a million of these it's hard to imagine why this would be a good idea, and it starts looking like insanity.
You are watching the slave grid being erected over your head
https://www.youtube.com/watch?v=jbp3kdJZ1_A See 1:38:00
There will be a collision at some point, there's no real-time communication between USA and China satellite launches.