I'm glad you asked that because I was just thinking of it as I was making a potato salad for tonight's dinner. I do think that the amount of satisfaction obtained during, and at the end of a task, is proportional to the amount of responsibility and effort put into achieving it. Using an all manual camera is more satisfying to me than using an auto-everything film and especially digital camera.
(I've said it before and I need to say it again here: I fully understand the need for pros to go digital. For my own hobby (and limited amount of paid) photography though, I find film and wet darkroom to be the most satisfying for me.)
Imagine for a moment that every picture you took came out wonderfully perfect with no effort on your part but composing and pressing the button. How long before the photography becomes meaningless to you? Sure, you may do it to pay the bills and save a nest egg, but I'm sure the pleasure of creating would disappear. Satisfaction comes from striving, persevering, and being successful.
Tonight's potato salad is going to be great. It took over an hour to make. It is in the style my grandmother and mother made/make with celery, onion, pickle, carrot, peas, and apple. (I add red chilli pepper powder to make it spicy.) It will be very satisfying to eat with my family tonight, instead of a store-bought pre-made salad that I simply need to remove the plastic lid from.
My opinion only, and only in reference to myself.