RAW processing software,.....Which is the SIMPLEST program?

I'm not sure whats so difficult about it.  I have one LR catalog on an external hard drive. All my files and the catalog are stored in a single 'PHOTOS' folder with subfolders for the year and subsequent subfolders for shoots.  When I import my files, they get copied to the year subfolder (chosen during the import process) and the subfolder with the shoot name (also chosen during the import process).

And example of where to find my files would be:

DriveLetter\PHOTOS\YEAR\ShootName\FILES  e.g. f:\Photos\2012\TaylorMiller Wedding\DCS01234.ARW

I rarely touch the originals and all my exports for web and printing go into a separate EXPORTS folder in my Dropbox account.

These are all backed up to two separate other drives, one portable, one on my home NAS. If I ever had to get a folder back because of corruption, then I would easily have it.  This all seems second nature and very simple to me....am I missing something?