I inherited my in-law's Nikomat FTn a few years ago, it is a pleasure to use. I still regularly shoot with a Leica SL that is older than me but recently parted with my dear Rolleiflex SL66 as there was no place in the area willing to process 120 color film or sell any 120 film. 120 film getting off the shelves also forced me to retire my oldest fully functional camera: a No 1a Kodak Autographic Junior from 1918 that got converted to 120 film after 116 got discontinued in the 80s.
I do process all my B&W films myself as it is quite easy and doesn't require a lot of equipment.