Parent is arguing that having no image significantly changes the value. It is very challenging to determine how much value was created by using the infringing image, one that the court must decide. What is not challenging to determine is that the image provided
some value (where that is a dollar or a million is a different question).
Actually, even if it provided no value whatsoever, even if Buzzfeed did not make a profit off of it, this would still be infringement and the photographer is entitled to remuneration.