Even simpler, I think being able to "favourite" some communities and (optionally?) applying a greater weight to those communities in a user's feeds would solve the problem quite nicely.
I can't really imagine wanting to do the reverse anyway (subscribed to a community but I want to see less of its content)
I can see someone getting tired of a sub and wanting to see less of it but not wanting to unsubscribe
Even simpler, I think being able to "favourite" some communities and (optionally?) applying a greater weight to those communities in a user's feeds would solve the problem quite nicely.
I can't really imagine wanting to do the reverse anyway (subscribed to a community but I want to see less of its content)
I can see someone getting tired of a sub and wanting to see less of it but not wanting to unsubscribe