Because a LOT of people are missing the point:
No, Elon Musk is NOT serious about putting a million data centres into orbit. It can't work: laws of physics say "nope".
But SpaceX is expected to go public this year.
Elon is talking up his company's future prospects in front of gullible investors because he needs a growth narrative beyond Starlink, which is already priced in. Something to justify the Starship proram beyond NASA's lunar ambitions.
So it's salesman's bullshit, lies for fools.
RE: https://wandering.shop/@cstross/115995187467947699
Ten years ago I was trying really hard to launch a startup in the aerospace industry and this is one of the ideas we considered. The reason why this can’t work is heat, which is produced by computers the more energy they consume, and is REALLY hard to get rid of in space. Unless Musk has suddenly found a way to transfer heat in a vacuum, this whole thing is a dud.