Nope, I don't feel in the slightest bit "threatened" by digital. People can do as they please and the best of luck to them. The point is: "why bother"?
Why try to make your images look like they were made by a different process? A major point of shooting a toy camera is the fun, no-fuss and unpredictable results from the artefacts that appear spontaneously due to the nature of the equipment. You are not supposed to PLAN spontaneity, and if you do, you will fail.
Do people printing in Pt/Pd try to make their prints look like silver? Do people creating cyanotypes bemoan the blue colour of their prints (and yes, I've seen the photoshop tips on how to make your digi-images "look like cyanotypes")?
No. It's just silly. If you want to produce pt/pd prints, learn the process; if you want cyanotypes, learn the process; if you want to make bromoils, learn how to make bromoils; if you want toy camera prints, use a toy camera and if you want digiprints, use a digicam. That's the FUN of it all!
Why spend time making a 3rd-rate pastiche of something else? It's the difference between owning original studio pottery and a cheap reproduction off the local hardware store's shelves. A fake is a fake. Why waste valuable time making fakes?
Makes no sense to me.
Cheers, Bob.