I studied photography as part of my arts degree, I used a 35mm film camera, I was adept at loading my own film into cartridges, F stops, apertures, shutter speeds, iso and manual focusing. I used to develop my film, create contact sheets and print my own photos, PHEW !
Now I own a very nice DSLR a Nikon and several very useful lenses, and I still love to take photos.
But I use this camera like a very expensive point and shoot !!
I actually think that the dial is stuck on AUTO and M means “must not use”
Definitely worth a visit.