[appleorchard46]

The example they use of Baroque art actually perfectly demonstrates this. It primarily consists of neutral tones that integrate well with the blues and muted oranges woven through it. Not exactly riotous color, as they put it - but very similar to the use of color you see both in modern designs and older cultural traditions.

(edit) I do think we've swung a little hard in the direction of color minimalism recently; it can get oppressive when combined with the trend towards minimalism in structure and form too. But I think it's fine for the default to err toward inoffensiveness and color to be used purposefully, and if/when public opinion shifts away from that there isn't exactly any impediment to design shifting with it.

[kmeisthax]

Isn't all that art faded out, though? I wouldn't be surprised if Baroque period art was originally painted with riotous color first and then faded over time to where it now looks merely like an "opinionated use of color".

In a similar vein, all those old grey marble statues the Greeks and Romans made used to be bathed in riotous color before the paint flaked off.

[squiggleblaz]

I just searched for some colorised Roman statues and they don't seem to be overusing color. Even complex designs might be basically three colors (e.g. red, blue and white, plus with brown hair and eyes), and the colors themselves are a bit muted. I guess the have been painted based on modern interpretations of the original colors based on whatever limited evidence remains, so maybe those aren't the original colors, but it doesn't seem like a 1990s era website or a garish collection of first gen iMacs and iBooks.