"We don't like research that claims ML seems able to classify people according to identity groups from photos".
Now, that is obviously a controversial area with huge implications ethically and politically and the clear potential for abuse of such tools. A well-argued check on the strength of such claims would be welcome.
But throwing a load of terms more contemporarily associated with culture-war diatribes like "physiognomy", "phrenology" and "nazi" etc. into what should presumably be a calm scientific analysis is not a persuasive call to invest the time in working out what the actual argument is within the paper.
I think the paper would be more effective if considerably less verbose, with a more balanced tone and a clearer exposition of its core argument.