Because I think grey and orange looks cool with our hardwood (and it totally does), and while it took some initial arm twisting, she was sold on it as soon as it arrived as we put it in the room. Our friends meanwhile have a white fetish. Everything that can be white is some shade of white. If they didn't have carpet their house would feel like a hospital and/or wedding, I honestly feel more relaxed in their unfinished basement than their living room
Part of the appeal of course of a grey interior is that you can just drop in green upholstered chairs and not have to try and match the walls.
I assume any non wood color floor that has wood-like markings is vinyl.
He also started disliking colors. Couldn't actually see the color but he thought they looked "dirty and weird".
So that's a possible cause for the popularity of gray. Brain damage. Caused by ubiquitous use of antidepressants or bad air or whatever.
> I can't stand it.
So don't do it. This isn't even a mole hill.