>Mine are mostly stale... because non-stale spices are expensive and take effort and education to track down.

Not really though. The spices at the grocery store are not stale when you buy them, and will not go stale for 1-2 years once opened. If your spices are stale it's because you don't cook very often and you aren't using them up.

Also let's keep in mind that people had even less furniture in the past, and much of it you had to build yourself out of trees you cut down yourself. Healthcare was leeches and dental care was nonexistent. These "basic human rights" were incredible luxuries only a century or two ago.