it was 'what's the big deal on rank'
Rank is great. Rank is a REALLY BIG CLUE. Rank helps us so much and only occasionally lets us down. Without rank, we'd be at the mercy of incompetent blowhards and self-aggrandising halfwits. So it's not a perfect system. So what? Even if somebodys a sh*tty shodan, they can still teach a lot to others.