You do not see so much laminate because its crap, looks cheap and does not clean well, my wife's friends husband is an assistant manager at BQ and he told me sales have fallen dramatically in the last 12 months.
If you think about it, it was big 10 ten years ago when it first was pushed hard by the hard flooring lobby endorsed by Allergy UK (what a joke that organisation is) and every one and his mate believed the propaganda, a few years on people have realised they were conned ,its terrible for allergies and wears even worse, so naturally people return to the warmth and comfort of carpet.
Unfortunately the bodies that represent carpet and carpet cleaners were very poor in the support of carpets and their benefits over hard flooring, although I suppose they will report now that it is due to their hard work that carpet is making a comeback.