Funny - when Manton first switched on ability to follow Mastodon users - I followed a lot - and then later decided that they were cluttering my timeline - so unfollowed - except of course - hard to find them all. Even now many months later, I still suddenly see one of those accounts pop up in the stream.
I must be nearly there now?
(Filed in the drawer of ‘reasons we need granularity of controls in our follower/following lists.)