> I've always wondered why more tech companies and corporations don't embrace this aesthetic
The Oracle Corporation's global HQ in Redwood City[0] does look a little like the Bonaventure Hotel[1] referenced in the original article, and has been used as a stand-in for at least one dystopian sci-fi megacorp[2].
[0] https://www.google.co.uk/search?q=oracle+headquarters+redwoo...
[1] https://www.google.co.uk/search?q=Bonaventure+Hotel&tbm=isch
[2] https://en.wikipedia.org/wiki/Terminator_Genisys#Filming