Corto
Well-known
😕 If you like simplicity . . .
Buy a common DSLR and install a microprism focusing screen ($100)
Set ISO at 320 (or whatever) when you get to the scene , like using a roll of film - leave it set there.
Attach your very favorite manual focus lens with the lovely focus ring and distance and DOF scales.
Set the camera on "Manual".
Use the thumb wheel to adjust shutter speed and the lens ring for aperture.
Make pictures.
EDIT: but maybe we all have different definitions of "simplicity" ?
+1
Pretty much how I shoot my Pentax K-5 IIs.
Except for the Focusing screen, I use the "Green Hexagon" in the VF.
I can not imagine it becoming any simpler.