For the last 15-20 years I have been averaging 700 rolls per year. All black and white. Some years it has been more and some slightly less, but that is the average. I do all my own processing as well as making my own developers from scratch.
My excuse is the fact that I insist on shooting at least one or two rolls with each Rapidwinder that I make, but truth be known, I would shoot just as many anyway.
I usually print a couple of shots from each neg, but since I figured out how to scan stuff, I put it in Lightroom and one day when I have figured out how to use a printer with my computer, I might print some with that. It wont replace my "wet" darkroom though. I still love the "mechanics" of using an enlarger and "souping" prints.
When I did commercial photography, there were days when you blitzed through 60-80 rolls/day. Mainly for large scale AV-productions or industrial stuff. It was a job and like most jobs, it gets boring after a while. My black/white is for me. Nobody stands behind and comments or looks at a slide and says "Oh, too bad you didn't get that part in" or "Oh. it is a vertical - I needed it as a horizontal!". The latter was usually not a problem as I do flip the camera 90 degrees when the shot allows for it.
If I have a motto it would probably be : When in doubt, bracket". Whatever latin I had in schooll has gone by the wayside, but maybe there is a RFf member with a better classical eductaion out there who can translate. That would look good on a Softie too!