Fascinating brief collection of Nietzsche's biting pronouncements.
You are right: "Nietzsche is a very popular, intelligent philosopher" BUT he is arguably not the most important thinker of our time even though he profoundly challenges many fundamental assumptions we take for granted as undeniable truths.
He however gets the credit for bringing philosophy down from its high-flying multisyllabic pedestal to day- to-day realm. He also may have been a pivotal bridge between academic philosophy and artistic philosophy.