I don't think this comment demonstrates an understanding of the argument. An unavoidable side-effect of the medium is part of the medium. You will consider unavoidable side-effects when you are building something for a particular medium, unless you are stupid. If that unavoidable side-effect were not part of the medium, you would have made different choices.
Colorizing a black-and-white film, for example, is not ever restoring the original intention or vision, even "subjectively." If the makers of a black-and-white film had been making a color film, they would have made different choices.
This does not mean that you should not colorize black-and-white films, you should do whatever makes you happy. I honestly can't wait until AI is recreating missing scenes or soundtracks from partially lost films, or even "re"creating entire lost films from scripts or contemporary reviews and cast lists, and expanding films to widescreen by inventing contents on the edges. But this will not be restoring a vision, this will be original work.
Colorizing a black-and-white film, for example, is not ever restoring the original intention or vision, even "subjectively." If the makers of a black-and-white film had been making a color film, they would have made different choices.
This does not mean that you should not colorize black-and-white films, you should do whatever makes you happy. I honestly can't wait until AI is recreating missing scenes or soundtracks from partially lost films, or even "re"creating entire lost films from scripts or contemporary reviews and cast lists, and expanding films to widescreen by inventing contents on the edges. But this will not be restoring a vision, this will be original work.