never a jw: C'mon. Ralph's supermarket employees use the same shirt, the security guards of many companies use the same uniform, the personnel in many museum uses a uniform, etc. There's plenty of NON-CULTS who required their personnel to dress in a certain way for some reasonable , even practical purpose.
You are absolutely right. And you forgot sports' teams and Girl Guides and Boy Scouts and school uniforms and armies...but, can you name a religion that dresses in a uniform? Well...other than the Catholic nuns. And Catholic priests/monks. Buddhist monks. Hare Krishna.