And given that I can buy a mint Nikon F80
A completely. different. Use. Case.
Also, that F80 will come with
-no warranty
-no spare parts
-unclear usage history
-unclear lease of life for its electronics.
-sticky bits of plastics all over
By the way I used to own, and luckily sold, an F100, years ago - loads of plastic in all the wrong places. Plastic door latch that breaks, plastic metering selector that breaks, plastic rewind fork that breaks. Extremely poor design. I have never used an F80, but I bet it'll be even worse (and I speak as someone who has used electronic Nikon cameras for 25+ years)
Sorry but that's how it is and I'd be very surprised if much of the audience were folk who had already been seriously into film
Truly mindboggling.
I can buy a Rolleiflex 3.5FIII. And I have.
I can buy a 1952 Agfa Record 6x9 folder with an Apotar triplet. And I have.
I can then buy a new, freshly designed, fully supported half frame camera from Pentax, too. And I have.
Different use cases, you see?
The Pentax 17 has a great lens. As people taking actual pictures with it are showing, it's a fine photographic tool. In the right hands it can take great images.
$500 is money well spent, imho.