Pragmatically, this work suggests that social media systems
might do well to let their users know that they are impacting
their audience. Because so many members of the audience
provide no feedback, there may be other ways to emphasize
that users have an engaged audience. This might involve emphasizing cumulative feedback (e.g., 400 friends saw their
content last month), showing relative audience sizes for posts
without sharing raw numbers, or encouraging alternate modes
of feedback [3].