I still shoot 8x10 and 4x5 and 120 with Rolleiflex and Pentax 67. I still make prints, mostly platinum but some silver. Everything and every opinion expressed in this thread is a moot point. Barking up the wrong tree, pissing in the wind. All the technical stuff you are talking about is just nerdy head up your ass kind of thing. Everything done that is of value is primarily done with your mind. If you think that using a lens that gives you this amount of lines per mm versus what that lens gives you then you are a hopelessly head up your ass nerd. Study art, not lens designs. Find a camera that feels good in your hands. Make prints... not just digital files or contact sheets. Finish your work.