Dunno, seems like we might be past peak materialism. Do people really need 2000 ft^2 with a 2 car garage just packed with crap. So much so that they often buy things because they can't find what they own. Even renting storage units on top of a full size house is surprisingly common.
China closets, album collections, file cabinents, many book cases packed, shelves of games/cartriges/cdroms, many different kinds of sports equipment not used for a decade, dead appliances, 3 toolboxes filled with crappy tools, drawers filled with disposable pens, large closets packed with clothes not worn in a decade etc. Every trash day with overflowing garbage cans from all the disposable stuff.
Buying decent shoes, tools, a decent pen, a decent razor, and decent wallet can last decades. Even more disposable things like cars, computers, stereos/electronics can last a decade or more, but often have a somewhat higher cost up front/but cheaper to own per year. In general if it's made in plastic my first conclusion is that it's not worth it. Don't eat out of plastic, drink out of it, don't use a plastic keychain, even cans these days are plastic lined. Don't even touch it if you can avoid it.
Yes this kind of attitude is possible even with wife, kids, and a dog. If it's not been used in the last year considering upcycling, donating, giving it away, or pitching it.