My idea about lacking of production of new material for analog photography (cameras, scanners) is not so doom and gloom, and is as follows:
The advent of digital made a lot of photographer sell their goods on the second-hand market. This created a market situation in which it is not any more feasible to maintain production, because demand is entirely satisfied by the second-hand market.
When the demand arises again for new film cameras and film scanner, production will begin again.
Film production does not seem to be in danger. New products are developed. When I last asked my laboratory how things were going, in 2007 or 2008, they said they work (hard) as ever. This seems to indicate that film use has stabilized and that traditional photography is here to stay. The horizon is not so cloudy.
I myself bought a lot of stuff in these last years all second-hand on eBay: light meters, drums, Jobo machine, film cameras, lenses, etc. No surprise they are hardly produced any more. But demand is there. I don't think film gear is bought only for collection purposes.
Fabrizio