How attractive is a job in uniform? The man is not free once, there is an image imposed on him.
He is not allowed to express himself.
in the ancient world only free men could grow beards; slaves, guards, lower classes had to be shaven.
Uniform means no right to express yourself.
It means to be in an order that a ruling class using you has standardized.
Have you seen people wearing uniforms who start and end wars, decide who gets what share of what, who are applauded by hundreds of thousands at the stages and rallies, and who wait in line for hours for an autograph?
Free people don't wear uniforms.
Elements whose singularities in a whole are trivialized wear uniforms.