Almost nobody uses much carpeting around here, except perhaps bedrooms. Real hardwood flooring is preferred, or for those unable to afford that, hardwood laminate over ply, or phony printed hardwood laminate like Pergo. I have kept my old carpeting in the house mostly as a default "dropcloth" due to the cats, though I have some hardwood too.
Rental apartments use carpeting; but purchased condos are entirely different category, mostly customized, very expensive, and with built-in effective sound barriers via code. And here along the CA coast, building codes get enforced by God. Cut corners and under-build something, and the next serious earthquake will betray you.
I doubt anyone in Montana is anymore annoyed by "rules" than the rural mountainous parts of this State (CA). But in that particular house, my carpeting was limited because of constant critter invasion and cleanup ssues. You name it - lizards, possums, deer mice, squirrels, snakes, bugs of every description, even pet hawks at one time - all inevitably got inside. Fortunately, the mtn lions, bobcats, badgers, and coyotes stayed out on their own. Glad I never installed a darkroom there because the water was so hard.