The importance of all types of maintenance, including cleaning.
When you take care of things right, they can last forever. I have clothing from 15+ years ago due to proper washing, storage, and a little sewing.
I genuinely didn't understand or care until my late twenties. That was a lot of wasted time and broken things that I could have salvaged.
Whether its cars, computers, your home, or whatever else: regular cleaning and maintenance on a tight schedule is key to preventing interruptions and lost time.