This is the worst and most oft-repeated, misinformation about digital capture hands down. It absolutely fails to understand the process. We are constantly fighting for the very best capture possible because you cannot make good images with junk.
I've been a pro since 1979, working within the limits of film and doing as much as one can in-capture. I made the shift to digital thoroughly by 1999. Along with my professional work I also teach Introduction to Digital Photography amongst other advanced pro classes.
In my classes I do not allow the term "post" or "post processing" as I find them derogatory; see above. In discussion this very day I told the class that we refer to our work after capture as development; bringing out the qualities inherent in our capture. Use of the word "post" will result in immediate death by being beaten with tripods
By the way Mike I forget to state it came just in my mind (no I would not start a new war against digital photography) But here are two examples :
1) how often I wonder about looking to the workflow of many others , when they use their camera monitor ? Ok they have the ability to see what they shot and why not having some short looks?
But I remember to notice : A LOOK after each simple shot....

more and more.
2) I shot a harbour scene with a big cruiser ship. How was my workflow ?
6x7 300mm on tripot for the beginning szene - First the ship was far away.
Later I soon changed to 105mm with 6x7 (within seconds because such ships have indeed speed when they come up). After some shots the cruiser was in the very near - I planned before : then I should change the camera because there will be no time to change a lens (and I hate zooms).
So it was : I switched to Nikon 35mm with 28mm lens. My last option was a Voigtländer with 25mm lens when the cruiser was in front of extreme (You feel like to stand in front of an industrial facility and the ship is as great ).
That was a shooting just for fun without great intention but "professionaly" made on 220 and 135 films
with a result ? Ok I wasn't much expressed but it was nice for others but it was done well and extreme good prepared.
Short before the cruiser came a so called prof. entered the scene. He was the latest but the cruiser had to wait for a while. A tripod ? For what - he was using a 35mm digital Nikon with (I guess 100 - 600mm stabilized lens). The fact this guy stand behind me was a pity to me. He shot every little harbour Ferry coming along the 30min. the cruiser came to late. After a while I was infected and shot some
worthless sailers coming along wich he has shot without brake (clic clic..clic....clicclicclicclic...clic).
So I was forced to change my 220 Films twice AS I noticed "just 9frames avaible" ok then I shot some next little sailers (total worthless but I decided on fresh 220 Film).
The cruiser came and the whole shooting duration then was less than 2 Minutes.Damnet
It passes and I begann to repack my equipment. The cruiser was in the very near and was 5times more
great than my 25mm viewfinder was able to show. But the prof. began with his real shooting at this Moment?????? "ratatatatatata ratatatatatata ratatatatatata ratatatatatata" like a Maschine gune?

Damnet what the hell was this guy shooting there? The cruiser ship was as high as a mountain - a great black wall in front of us (just the need of 12mm lens was not enough).
I felt as if this prof. intend to shot a documentary about each of the cruiser Bulls eyes?
With more than (estimated) 1200 Bulls eyes ! Perhaps he can bring out his stabilized Bulls eyes shot in form of a photo book (encyclopedia of all the Quenn Mary2 Bulls eyes

)
Next day I saw his pictures in a daily newspaper -" what a damned louser " was my last thought.
So I will say : Nothing against today's digital profs. but sometimes it is realy strange

!
with regards