"Traditional photography is fantastic."
If people are doing these sorts of film-related home "Heathkit" projects today using Arduino boards,* then traditional film photography can survive on the user side.
Somebody should point the potential post-Kodak film suitors to this as a sign of market enthusiasm. Even if they don't read the article, they'll see that Yashica TLR and maybe read that first sentence.
*I've designed and implemented Arduino projects for commercial products. It's a cool little platform. In fact I've got a couple of unused Uno boards upstairs right now. Hmm...