Since decades being mindful of monochrome displays and color blindness meant selecting appropriate colors and using different shapes along with different colors. Removing color where available is not useful.
Any explanation of the anti color trend must explain Apple's participation. Especially because Microsoft and GNOME appeared to imitate Apple.
I did not say monochrome was a display technology Apple never used. You named e ink. And monochrome is not a display technology.
Other trends included more transparency in content areas, links almost unidentifiable without color, and other reliance on small shade differences. And Apple made all app icons the same shape. All worse for e ink.
Any explanation of the anti color trend must explain Apple's participation. Especially because Microsoft and GNOME appeared to imitate Apple.
I did not say monochrome was a display technology Apple never used. You named e ink. And monochrome is not a display technology.
Other trends included more transparency in content areas, links almost unidentifiable without color, and other reliance on small shade differences. And Apple made all app icons the same shape. All worse for e ink.