What is making digital cameras somewhat disposable is that the technology is still not there yet and at different levels they are still dealing with problems.Originally Posted by trog100
To varying degrees shutter lag, focusing speed, picture noise, vignetting, the 1.5 frame ratio to 35mm, limited colour range in comparison to film, limited dynamic range (combining shots à la HDR should not be necessary), and the large size of DSLR cameras and lenses are still being worked on and the improvements are coming but not very fast in all areas.
Ronnoco