Many years ago, I was at a party in grad school and I wound up playing Scrabble with some classmates and some Chinese guy who could barely speak English.
The Chinese guy destroyed us. He nickel-and-dimed us with esoteric 2 letter words that we had never heard of and he strategically blocked us from the double and triple-word score squares.
On the way home from the party, my classmates and I were complaining about how the point of Scrabble was to show off your vocabulary and it was weird that we would lose to someone who could barely speak the language.
My girlfriend/now-wife interrupted our kvetching with, "You're all upset because someone else out-strategized you by understanding the rules better than you did. Get over yourselves."
She was correct.