Category only Roles

I know subroles have already been discussed here but I wanted to say my idea on why I want them. I have ran gaming communities that were both casual and competitive. I have wanted to show the user's ranks or maybe what class they play. If I did that I didn't want the roles tab to be clutter in platinum Overwatch, Diamond League of Legends, or Challenger Rocket League. Of course you can just make the roles not display as separate roles but I do in those channels. So in the league category you will see that they are a silver and they play top. But when you go to general they will only be a member. You can just add roles in the category's settings and add whatever you want. Also you can of course add permissions to these roles as you like. Tell what you think you could use this for? Also critic my idea and add stuff to it!