I'd say increase certainty. Certainty that relays saw the post, much less relatives and friends. Certainty that shadowcensor doesn't happen. Big picture of network helps. Oh, I'm looking at this cluster of notes over here. It's an objective global agreed view I can depend on, anxiety goodbye! Personally, I would (I think) post things 1/1000 people would enjoy forever, if I'm getting a fair shake. If I can't even be sure my fam can see it when i @ them, I lose interest. Disclaimer, I'm not a good test market like Gary, Indiana.