Nikon still sells a fm-10 film camera, so these lenses are probably to go with that, and for people like us looking to acquire more lenses that work with new and old hardware.
I bought a new 50 1.2 about ten years ago and sold it for what I bought it for five years ago. Now you could have sold it for more than I paid for it.
Earlier this year I bought a brand new Voigtlander 40mm SL2 for Nikon-F mount. It's a very nice new manual focus lens; nice to use and exceptional image qualities. Zeiss seems overpriced and brutally crisp at the expense of Bokeh.