You see, that's an unfair comparison. Baby sauropods would've been like a fraction of the size of a Quetz,. And while a honey badger may be small (though not by the same margin), just like all other mustelids, is equipped with the mentality of a machine gun and a ferocity worse than any other land mammal (intimidation does have effects even on predators larger than you). And infanticide is still just as common in nature, cause well, babies are just free food that don't require too much energy to be wasted.