Comment by bluGill

There is the problem: the people who need your old stuff are rarely your heirs. You are still using your perfectly good furniture when your kids (and grandkids) first move out on their own and so you can't give it up to them unless you buy all new. Then you die (downside, go to a nursing home...) and no longer need it - there are lots of people who need/want your old stuff (at least some of it), but good luck finding them.