"Affordability" is the hot new policy frame in American politics. Zohran Mamdani won the New York City mayoralty vowing to slash the cost of living with rent freezes, "free" buses, and city-run ...

And yet, not everything is worth offloading. That old blender collecting dust? You might actually need it next month. The barely-used stroller? Selling it now means paying triple if you ever need one ...