Much like my physical desktop full of papers you can't see which is which just glancing from above, and my overall laptop desktop full of dozens of different windows... it's cluttered, but I know what's what enough to find it, usually!

Sure, I could put all those papers on my desk into a drawer, or even file them, but who's got time for that? (Answer: those who are succesfully less cluttered than the cluttered among us).