My room is basically empty except for my bed, computer/desk, birdcage, and fan. It even has grey walls lol. This is mostly because my preferred horde is old books and they are pretty expensive so my collection is small. I also like maps, historical trinkets/artifacts, and indegenous art but I am unemployed lol.
I don’t dislike what I currently have but I do wish I had unorganized stacks of books everywhere (if only my bird would not poop on them)
In my experience most people fall in between horder and own nothing. In the Autism population there are a few people in the extremes and they are hard to get along with.