That it's unreasonable to expect users to mitigate this by hunting around others' profiles for snippets of conversation is my opinion, yes.
That one user blocking another user makes chunks of the conversation disappear for everyone else viewing the thread is verifiable fact. As it is a verifiable fact that this is done server-side via the getPostThread endpoint, by which posts in the parent and replies fields of the response are omitted.
This is not "absolutely and provably wrong", as you put it. Maybe do some research yourself before accusing others of intentionally spreading falsehoods?
That one user blocking another user makes chunks of the conversation disappear for everyone else viewing the thread is verifiable fact. As it is a verifiable fact that this is done server-side via the getPostThread endpoint, by which posts in the parent and replies fields of the response are omitted.
This is not "absolutely and provably wrong", as you put it. Maybe do some research yourself before accusing others of intentionally spreading falsehoods?