"Either you guys are all just-moved-out kids, single and living in a single room, or we're defining "thing" differently. Which is it?"

It's just a different lifestyle, there are obvious exceptions to it - but I was there once with a house and countless things - most of them I forgot I had and such.

The idea is to do inventory and then catalog and see what you need and don't need. But no, I can say with assurance my life right now is basically two suitcases, by choice - and airbnbs/hotels. 20 lb of clothes/about 80 pieces total.

Misc electronic stuff takes a ton of space, spare usb - chargers, usb cables, etc - having spares for spares.