You keep insisting, that I am calling people names. I am describing my opinions on wearing group symbols and am trying to clarify, why I think so. Smart people

You keep insisting, that I am calling people names. I am describing my opinions on wearing group symbols and am trying to clarify, why I think so. Smart people can do stuff that I think of as stupid. It is obvious that everybody can call themselves a fan if they like too. I would ask: If there is no actual commitment to a group, why would you even want to show your participation?