This is complete bullshit.
Anyone who thinks we’ll have data centres in space before we have a civilisation changing step up in surface to orbit space drives and materials science is an idiot.
How the hell does anyone think a rocket is ever going to compete with a prime mover towing two trailers, or an ocean going vessel.
We’re not exactly short of land.
And no, space is not cold.
All of this sounds a lot like how ULA, ESA thought reusable rockets were a pipe dream. These are engineering challenges, not physical laws that need to be broken.