If Alice makes a followers-only post, and Bob replies to it, to whom should Bob's reply be visible?
@evan I'd argue it should be visible to the intersection, not the union of Alice and Bob's followers. So basically people who follow both of them. There should also be an option to have it be visible to all of Alice's followers.
@LunaDragofelis so, just a smaller and smaller and smaller set of people as the conversation goes on?