Remembering to look for and ignore folks with that telltale indicator has made the fediverse so much more enjoyable.
Another user definitely pointed out evidence for why the gulag archipelago is fiction you just seemed to not want to engage with it. I had that exact conversation with an ex-friend of mine and I had to tell him why Solzhenitsyn is a piece of shit and unreliable for the truth. This video sums him and that book up perfectly.