Role Suppression for each channel

I'm one of those people that hate seeing the red tags with the number, I have huge OCD about that.

Aside from suppressing role mentions for the whole server, it would be convenient if we could also have that for an individual channel and maybe as a cherry on top to be able to customize which roles that you want to suppress. (I know that when you right click a channel > notification settings, you can choose to only get @mentions or nothing, but that doesn't get rid of the red tag which is my problem, and I was wondering if others have the same issue or not)

Thanks.