I’m referencing this Slate Star Codex post: https://slatestarcodex.com/2013/06/14/the-virtue-of-silence/
So not indiscriminate silence, but more like avoiding spreading infohazards, contributing to inflammatory and unproductive conversations, sharing cruel gossip, that sort of thing. Scott makes the point that this is a very difficult virtue to practice, because by its nature it’s sort of impossible to get noticed and praised for it.
Agreed, that is unfortunate and seems like an important part of what’s going on.