Channel-specific role grouping

After some discussion in my community, we came to the consensus that it would be great to have a channel-specific role display based on grouping. This way, the hierarchy in different channels or categories would be set separately and made visible. If necessary, even special nicknames for individual channels - but this would only be a nice extra. The roles would be an absolutely super feature to ensure administration within a larger server, for example for guilds or games. Another example would be school classes. A room for mathematics in which the teacher for the respective subject is displayed on the far right based on the grouping - sounds great, doesn't it?