Re-reading the OP. I can say that, without exception, it would never occur to me to go with a colour scheme in my home (or anything else, for that matter) just because it was what everyone else was doing.
I am secondhand rose and I have a house furnished, almost entirely beautiful 19th century furniture. It is all really good quality and completely worthless, as it is so out of fashion.
But I couldn't care less. I like it, DH likes it and both our DC have already decided what they will each keep when we die. Even DGD has been assured that, yes, she can have Grandma's Chinese carved sewing box/table when Grandma is no more.
As for colour, every living room I have ever had has been yellow, varying from the strong yellow/ornages of the 1960s, to pale creams in the 2000, back to a slightly stronger yellow and cream today. I like it, to hang with convention.
whats the oldest you can hire a car?
Do you get emotionally attached to the plants in your garden ?
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.
