veloper said:
No, it is poor use of a camera. A good photographer focusses on what's important. DoF doesn't do this.
The human eye immediately focusses on anything that has your attention. Effectively everything you notice is in focus. Again DoF doesn't do this. It just blurs everything at a distance.
I'm sorry, but I'm going to have to get a little condescending here.
Have you ever even tried photography or film-making? Or perhaps aimed down the sights of a weapon?
For the first two, depth of field is not some cheap little gimmick, it's a rather important aspect when used, one that immediately draws the viewer's attention to what needs to be seen, whether it's in the background or the foreground, one can generally use the camera to focus on whatever is important in the shot.