@jerv wrote “And schools are there to prepare kids for the really real world, so why make a fuss about something that won’t matter?”
Precisely! The real world has rules, regulations, and laws that we must observe if we wish to be a functioning member. The real world has time clocks, company dress policies, and voluminous HR manuals. Having and enforcing rules in schools improves the educational process and prepares students for what they will encounter post-school. As adults, if we are in a position where we can voluntarily stay or leave, we can assess the bullshit level of those policies and choose whether to participate.
If we have no option to leave a structured environment, such as school or military service, the rules may seem crude, stupid, conformist, and a waste of time. Having an understanding of why those policies exist helps make them more tolerable when we disagree. Spit shining boots, polishing brass, making a tight bunk, folding boxers to an exact width, and starched uniforms evenly spaced on the rack, were less about making everyone conform, and more about training people to follow orders. Soldiers were taught to follow orders in a safe environment so that they would follow orders without question on the battlefield, where their lives depended on doing what they were told. It’s my observation that the farther removed a service person’s job is from the battlefield or extremely dangerous environment, the less emphasis there is on ‘conforming’.
I think teaching kids in school to obey rules should be part of the education process: Here are the rules; if you choose to disobey them, here are the consequences. Just like in real life. Dress codes aren’t about making kids into identical robots, they’re about teaching them to adjust to rules and consequences. Whenever I hear about a school or school district that turns around a failing school program, one factor that seems to be common is an emphasis on structure (rules and discipline). Eliminating the distractions of crazy hair, clothes, and cell phones creates an environment that is more conducive to focusing on studies.
I don’t think that clothing conformity stifles creativity. Don’t we have to learn to think in numerous environments, regardless of our attire? I get wonderful creative insights when I’m in the shower. Some people get them while running or listening to music or getting high. Good teachers can stimulate creative thinking in any environment that is free of distractions. Granted, it might not be the perfect setting for every single student, but there are limits to the teachers’ options. Besides, each business that constructs a ‘creative environment’ for its employees tailors the environment to match the needs of the employees. They’re all different.
As to making a fuss about what matters and what doesn’t, that is a discussion that has been going on forever about everything that a school does. Whether it’s clothing, being tardy, attending pep rallies, teaching Mythology, or having gym and art classes, relevancy is in the eye of the beholder. Nobody knows the real life value of their school experience until they live their real life. Most public schools have students with diverse economic and cultural backgrounds, and try to prepare them for anything in the real world. Whether the students become artists, engineers, or ditch diggers, the one thing they will have in common is adjusting to rules, regulations, and laws.