Quote: In some quarters, both of those are just called “makeup”.
Ya, it really disappointments him when his subjects come with makeup on. I remember my days when when I had to ask the ladies at Ryerson to come in and pose for me. They always came in with heavy make up. I guess the ladies don't really like to go with the skin imperfection thing. I also had to try and learn to retouch negatives to remove blemishes.
Showing other people with all their warts and blemishes is a violation of privacy, and makes the camera a weapon. Anyone can make their subject look bad. It takes real skill to take an image that is true to the subject that they will enjoy as much of the viewers. It's not just about what the photographer wants.
Not softening an image a bit in a portrait could be seen as a violation of trust, unless the subject was for-warned as to the brutal treatment their image was about to receive. I guess a portrait full of pores and blemishes shown to the subject before hand with the note "this is what I'm going for" and a signed model release made with full knowledge of the style of photography would absolve one of any guilt or responsibility.
That being said, Richard Avedon was very successful with this style, except, he had a lab tech who retouched and processed the heck out of every image. But sometime imperfections are part of the story.
It did work for some subjects.
Not for others
If you think you are as good as Avedon, go for it. Be prepared for some unhappiness, and sleep with your light on.