The rational explanation why the majority of items are neutral tones/grey is because this maximizes the market. This can be seen on automobiles, where silver is the most common color because it’s easier to sell second hand, so manufacturers learned to optimize for this.
And that's self-reinforcing. I bought my first new-from-dealership car (a Prius Prime) a few years back and wanted to get one with a color, and learned that this would mean waiting months and paying more, while the grey one was on the lot right now. Because the grey is the most plentiful option, it's also now the easiest to acquire unless you're really looking to go out of your way for color.
White is the best selling used color by the way, followed by black and then silver but your point stands.
I kind of miss the times were people had colorful cars, and I don't understand this argument of screaming for attention. Looking at beautiful cars like the Alfa Giulia being black rather than Alfa red [1] or Quadrifoglio green...again?
Yes exactly. When choosing colors or amenities for my home, my real estate agent and contractors would bristle — "that's not going to be good for resale value"
This has impacts on the industries surrounding as well. If I want a custom siding color, it's going to be more expensive. We're normalizing everything around the most widely palatable, so it's all fairly bland.
> We're normalizing everything around the most widely palatable
My counter argument to this is that then it is the "norm" and society conditioning our taste and dictating what's palatable.
This goes as deep as influencing and forming our sexuality. We get aroused by things that would've not aroused people centuries ago, the canons of beauty themselves changed a lot.