I really don't understand why everyone has spent the last decade trying to get rid of colour in the GUI. Google themselves are one of the worst offenders (e.g.

I really don't understand why everyone has spent the last decade trying to get rid of colour in the GUI. Google themselves are one of the worst offenders (e.g. Docs and Sheets toolbar buttons), but Apple isn't far behind (e.g. finder sidebar icons). Even for someone with mild colourblindness, removing all traces of colour from a set of icons / buttons / labels just makes it harder to find the right one quickly.