The notion that there exist, to any meaningful degree, philosophies or cultures that will not produce atrocities on a
pretty regular schedule, is something a decent education ought to rid one of.
Nazi Germany is what made it clear European civilization could incubate monsters? Absurd. Europe's entire history is one of atrocities. Hitler just applied what everyone else had been doing to Africa, to Europe—where and to whom it happened was the shock, not the dehumanization and mass murder and wanton destruction and boundless greed itself. Look elsewhere and you'll find the same—the powerless, and the abusers. Even the friggin' Buddhists were loan-sharks and remorseless murderers, from time to time, and educated plenty of brutal heads of state.
That's not enough to indict a vast millennia-long philosophical, cultural, and intellectual tradition—it's the fucking human condition. People've stacked high the skulls of The Other since before civilization. One might hope civilization counters that—and there's strong evidence it does—but we've been at this civilization thing for like 10,000+ years and haven't figure out how to get rid of it yet. That's not Western Civ's fault, it's just... us. Humans.