Comment by shoxidizer

Personally I think the collection used is pretty good, not perfect but not cherry picking. I find CC's explanation unsatisfactory and loose, mostly placing the blame on philosphers that predate the recent trend of less color by decades or millennia, and skipping over well known major events in the history of color fashion. But I do agree that ornamentation and color are less common today in architecture and product design than they were in prior decades, and than they were for much of history. Except perhaps for a narrow band of blue.

https://en.m.wikipedia.org/wiki/Great_Male_Renunciation