Threads unread indicators

As a member of a very active server, I like to mute the server so I'm not distracted by the unread indicator in the server list. Otherwise, it would be constantly visible.

I really enjoy the new threads feature, but something has annoyed me quite a bit about them. While it's possible to turn off notifications for threads I've joined, it appears to be impossible to prevent it from creating an unread indicator on the server list.

I like being able to see an unread indicator in the channel list like this:

But I would greatly appreciate the option to disable the server unread indicator like you are able to with the Server Mute function for regular channels.