Whatever sat datacenter they biuld, it would run better/easier/faster/cheaper sitting on the ground in antarctica than it would in space, or floating on the ocean, without the launch costs. Space is useful for those activities that can only be done from space. For general computing? Not until all the empty parts of the globe are full.

This is a pump-and-dump bid for investor money. They will line up to give it to him.

> Whatever sat datacenter they biuld, it will run better/easier/faster/cheaper sitting on the ground in antarctica than it will in space

That is clearly not true. How do you power the data center on antarctica? May i remind you it will be in the shadow of earth for half a year.