>I shoot film because it requires me to slow down and think about each shot; I can't fallback on "guess and check" for exposure or composition.

If this is a common sentiment then here's an idea for a product: a digital camera that donates $1 to the red cross for every picture you take, charged to your bank account. Not only would it restore this "restraint", it would help people in need while also removing the usage of chemicals that are bad for health and environment.