The Little Things
It matters because space is limited in your living quarters. Everything has its place, and everything must have a purpose, or it is in the way. It also matters because you recognize how precious space is in your mind that you dedicate to the things around you.
When you are conscious of your physical and mind-space limitations, you discover how little meaningful time you have and how much of this precious resource it can take to truly dedicate to “belongings”. There are only so many hours in a day, days in a month, and months in a year. Keeping something for “in-case” or “sentimental” value quickly becomes something in the way or another thing that needs storage, maintenance and care. It merely occupies space you may no longer have.