I don't know. I just have the sneeking feeling that decor is home-filling in a bundled package. Even if you don't get everything all at once, there seems to be a plan - in existence from the beginning - that guides every acquisition. Also that home is not quite the whole life lab that I treat it as. It's like a style in and of itself, a way of being in the world.
I have a neighbor who's place is amazing. Plenty of room to breathe. Everything nicely arranged and coordinated. Includes a few decorative touches, like a floor-length mirror. I'd kill to know where she stores her tax documents - our places are shoe boxes. Infant-sized shoes. There is nothing additional brought in and nothing unrelated to a home functioning as a home.
My cousin is also like this. She's all about art. She's an art academic for goodness sake! And yet she doesn't bring it into her home. She goes to the museum to look at it. She put in custom storage in her studio instead.
Meanwhile, I have rejected badly needed storage so I have wall space to lean paintings against...