I don't look down on anybody's inexperience but, since I grew up on manual film cameras and worked the darkroom I think I may know where some of this perception comes from.
Obviously, there are huge differences between the old manual film cameras and the DSLR. Using the DSLR an inexperienced person can snap a properly exposed image without understanding the basics of exposure: ISO, Shutter Speed & Aperture. One only needs to put it in the "green box mode" and THE CAMERA can take care of darn near anything, or put it in Av mode and THE CAMERA matches the correct shutter speed, or use Tv mode and THE CAMERA will match the correct aperture. Since the camera is making all of these decisions for you, (even focusing!) are you really the photographer? Who is in control?
The second major difference regarding DSLR shooters vs. manual film shooters is that, because of their inherent lack of photography skills, (because the camera is making the decisions) their strength lies in computer software. Thus, the DSLR shooter often manipulates an image to such a degree that it no longer represents the truth of what they captured. I have seen people add a frog from one shoot into the pond's edge from another, or add the "flare effect" to an image or smooth the skin so much that their model's face looks like plastic or, my personal pet-peeve, overly processed HDR)
Now, I'm not saying this is good or bad as photography is an art form and all art is subjective and open to different styles, techniques and interpretations but ultimately it is the paying audience, like any other customer based business, that has the final say.
However, photographically speaking, when one does not have to master basic photographic principles and can change images to such a degree using their software filled computer are they truly a photographer, or a graphic artist?
IMO, this is where the difference lies. To be sure, we edited in the darkroom as well. I could increase/decrease development time of the film while in the darkroom I could crop, dodge and burn in the printing stage (that's "trim" and "stamp" to you young fellers), but manipulations in the old darkroom were very limited and it was unheard of to try and stick a frog from one shot into the pond of another as it was just, well, unethical. There was a pride in professionalism regarding ones ability of getting it right in the camera and this really became prevalent when you shot transparency (slide) film. For there is no manipulating to save the image when you shoot transparencies. You either had the shot or you didn't and making the shot reflected your mastery of the craft.
It is a different world we live in today and I think what it boils down to is that 30 years ago the camera was the primary tool of the photographer and the darkroom was secondary whereas today the computer is the primary tool and the camera is secondary.
"I'll photoshop it later" seems to be the mantra for the new kids shooting DSLR. I will pursue newer technology but only to the degree that it helps my photography, and does not over power it for we all of us need to be continually adapting to the technology or we will fade away like an 8x10 view camera.