Er, because the entire thread is about how people talk about fic on their personal twitters? The subthread OP was talking about people vague tweeting fic? The only mention of the fic discussion thread was a stupid comparison (because that actually is a space that IS dedicated to discussion and also is not one person's personal platform) by OAA, who was using it as an opportunity to "roll their eyes" and expound upon how boring/terrible they thought a-they-rt was. Demanding that someone provide "context" or "support" for their personal tweets, which are not part of a conversation they are having with or for you, nor a "writer/reader interaction," is sheer entitlement. Unfollowing people because you don't enjoy their twitter is fine but also =/= demanding that they change how they tweet so that you, a stranger, can engage with it to your satisfaction.