Nor do they conform to much in the way of real world architecture, save for the odd municipal library here and there. I'm after similar structures to the OP and love to support local manufacturers but these are a bit too sci-fantasy for my tastes. YMMV.
I had to laugh, just yesterday there was an article on brutalist architecture causing a murmur in the waters. Who knew the style was still causing controversy? A 1970s ultra-brutalist multi-storey car park just up the road from my office has been identified by the local council as worthy of a heritage listing. Personally speaking, I'm in favour as I think you need to preserve examples of the style plus it's a handy option when our own car park is full.
I was most amused at the just moved in NIMBY types complaining about the listing. The earnest young woman who started the petition seemed to think its existence was jacking up prices in a street where the median house price is over $1.5 million. Bless! Of course she'd moan even louder if they actually did build affordable social housing there.