Writing about art is only useful when it leads to the experience of art.
Art is too popular. If plumbing was as popular as art is we would have amateur plumbers running around brandishing wrenches and Roto-Rooters, climbing in and out of sewers and writing gibberish about pipe systems. And none of our our toilets would work.
When you write something new about science, other scientists may not like it but they pay attention because it is subject to proof. When you write something new about art, it is subject only to the reader's discomfort, and will probably be rejected.
When art writing seems incomprehensible, chances are it is.
Don't apologize, justify or rationalize bad art or bad writing. If you do, you are part of it.
